May 21, 1981 Birthday Ninja
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May 21, 1981 Birthday Facts

Here are some snazzy birthday facts about that no one tells you about. Don’t wait a minute longer and jump in using the content links below. Average read time of 14 minutes. Enjoy!

Contents

Happy Birthday To You! šŸŽµ

šŸŽ‰ Introducing Something Special! šŸŽ¶

Birthdays are universal—moments of joy, laughter, and celebration. Yet, we often hear the same birthday tunes over and over again. We want to change that.

This is our original birthday music, crafted with care to bring a fresh and exciting sound to birthday celebrations everywhere. It’s more than just a song—it’s a new way to make someone’s special day even brighter!

Original birthday music is rare, and we’re here to fill that gap with energy, creativity, and love. If this track makes you smile, dance, or feel even a little more festive, your support means the world to us.

šŸŽ§ Listen, share, and celebrate with us as we bring new birthday tunes to life!

What day was my birthday ?

Cool Info Ninja was a Thursday and it was the 141st day of the year . It was the 21st Thursday of that year. The next time you can reuse your old calendar will be in . Both calendars will be exactly the same! This is assuming you are not interested in the dates for Easter and other irregular holidays that are based on a lunisolar calendar.

What day was this year?

The day of the week of your birthday was Wednesday. it will be Thursday and from now it will be Friday. You can check the calendars below if you’re planning what to do on your birthday.

May 2025
SMTWTFS
    
May 2026
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May 2027
SMTWTFS
      
     

How many days until my next birthday?

There are days left before your next birthday. You will be 45 years old when that day comes. There have been 16,115 days from the day you were born up to today. If you’ve been sleeping 8 hours daily since birth, then you have slept a total of 5,372 days or 14.71 years. You spent 33% of your life sleeping. Since night and day always follow each other, there were precisely 545 full moons after you were born up to this day. How many of them did you see? The next full moon that you can see will be on .

Fun stat: Your first one billion seconds (1,000,000,000) happened sometime on .

Online birthday games

Birthday GamesIt’s game time! šŸŽ° I've got a fun challenge for you—can I guess your birthday in less than 20 tries? Here’s how it works: I’ll give you a series of dates, and based on your answers, I’ll try to figure out your special dayšŸŽ‚ It’s all in good fun, and it’s all about you! 🄳 Give it a shot, and let’s see if I can nail down your birthday with this interactive guessing game. šŸŽ‰ Let’s play the Birthday Guessing Game together. Of course, I have to assume that I don’t know your birthday 😁

If that doesn’t sound fun to you, we can do it in reverse. Take the Birthday Challenge and guess my birthday. I'll give you six chances to guess correctly. Does that sound fun to you?

How long ago since I was born?

Here are more nerd numbers about your birthday .

  • The year is not a leap year
  • is in the 21st week of the year (ISO 8601)
  • months since then
  • 2,302 weeks ago
  • days since

What generation do I belong to?

Millennials, or Generation Y, are typically defined as people born from to . They are the children of Baby Boomers and older Generation X, and often the parents of Generation Alpha. As the first generation to grow up with the Internet, they are marked by elevated usage of and familiarity with technology. Millennials have faced significant economic challenges, including high unemployment and student debt. They have been called the ā€œUnluckiest Generationā€ due to slower economic growth and more recessions. Many have postponed marriage and having children, contributing to declining fertility rates. Millennials are less likely to be religious but may identify as spiritual. They are sometimes called Echo Boomers due to their large size relative to Baby Boomers. The term ā€œMillennialsā€ was coined by William Strauss and Neil Howe in 1987. Millennials are known for their confidence, tolerance, and a strong sense of community despite economic hardships.

Generation Y (Millennials) celebrities:

  • – Charlie Bewley, English actor
  • – Keyshia Cole, American singer-songwriter and producer
  • – Caterina Scorsone, Canadian actress
  • – Kei Tanaka, Japanese actor
  • – Yoon Eun-hye, South Korean singer and actress (Baby V.O.X.)
  • – Matt Giraud, American singer-songwriter and pianist
  • – Kanyeria, Kenyan songwriter and producer
  • – Shin Nagahama, Japanese actor and model
  • – Eunhyuk, South Korean singer-songwriter and dancer (Super Junior and Donghae & Eunhyuk)
  • – Farruko, Puerto Rican singer-songwriter

What is your birthday story?

If you enjoyed that hilarious fake birthday text message and are ready for even more laughs, you’re in luck! This Short is just a sneak peek from our YouTube Shorts playlist dedicated to the funniest fake birthday texts. Click here to dive into the full playlist and keep the good times rolling with tons more side-splittingly funny videos just like this one!

How old are you in dog years?

If a dog named Talachulitna - a Bernese Mountain Dog breed, was born on the same date as you then it will be 248 dog years old today. A dog’s first human year is equal to 15 dog years. Dogs age differently depending on breed and size. When you reach the age of 6 Talachulitna will be 45 dog years old. From that point forward a large-sized dog like Talachulitna will age 5-6 dog years for every human year.

Wanna share this info in social media? Make sure to take a screenshot first. Dog name and breed are randomly generated. Try reloading this page to see a new pet name and a different breed.

YouTubeThink birthdays are boring? Think again! šŸŽ‰ Explore unique songs, fun trivia, and amazing facts on our channel. Make your yearly celebration unforgettable! Subscribe now and join the birthday fun! šŸŽ‚āœØ (Sponsored)

Which celebrity shares my birthday?

You might be happy to know that the following celebrities share your birthday. The list was randomly chosen and arranged in chronological order.

  • Sam Jaffe
  • Peggy Cass
  • Tom Donahue
  • Lauren Hays
  • Masayo Kurata
  • Havoc
  • Kaori Shimizu
  • Brian Klemm
  • Park Sojin
  • Sarah Ramos

View the complete list of celebrity birthdays.

YouTubeReimagine your birthday celebration! šŸŽ‰ Unique songs, fascinating trivia, and fun facts all in one place. Subscribe now and make your birthday unforgettable! šŸŽ‚āœØ (Sponsored)

Who are the famous birthdays?

Here’s a short list of famous people in history who were born on .

  • 1527
    Philip II of Spain (d. 1598)
  • Glenn Curtiss, American cyclist and engineer (d. 1930)
  • Al Franken, American actor, screenwriter, and politician
  • Kevin Shields, American-Irish singer-songwriter, guitarist, and producer (My Bloody Valentine, The Complex, and Primal Scream)
  • Lisa Edelstein, American actress and playwright
  • Matthias Ungemach, German-Australian rower
  • Carl Veart, Australian footballer and coach
  • Stuart Bingham, English snooker player
  • Jamaal Magloire, Canadian basketball player and coach
  • Sara Goller, German volleyball player

View the complete list of famous birthdays.

Ready for a new challenge? Try guessing my birthday in just 6 tries with this fun twist on Wordle! Let’s see if you can figure it out. šŸŽ‰šŸŽ‚ Play the Birthday Challenge now!

What happened on my birthday – ?

These were the events that made history that coincide with your birthday.

  • 1502
    The island of Saint Helena is discovered by the Portuguese explorer João da Nova.
  • Slavery is abolished in Colombia, South America.
  • American Civil War: The Battle of Spotsylvania Court House ends.
  • Physicist Louis Slotin is fatally irradiated in a criticality incident during an experiment with the demon core at Los Alamos National Laboratory.
  • The opening of the Ninth Street Show, otherwise known as the 9th Street Art Exhibition: A gathering of a number of notable artists, and the stepping-out of the post war New York avant-garde, collectively known as the New York School.
  • Civil unrest in Rosario, Argentina, known as Rosariazo, following the death of a 15-year-old student.
  • Falklands War: A British amphibious assault during Operation Sutton leads to the Battle of San Carlos.
  • The ferry MV Bukoba sinks in Tanzanian waters on Lake Victoria, killing nearly 1,000.
  • In Miami, five abortion clinics are hit by a butyric acid attacker.
  • The tallest roller coaster in the world, Kingda Ka opens at Six Flags Great Adventure in Jackson Township, New Jersey.

View the complete list of historical events.

YouTubeThink birthdays are boring? Think again! šŸŽ‰ Explore unique songs, fun trivia, and amazing facts on our channel. Make your yearly celebration unforgettable! Subscribe now and join the birthday fun! šŸŽ‚āœØ (Sponsored)

What does my birthday mean?

Your birthday numbers 5, 21, and 1981 reveal that your Life Path number is 9. It represents selflessness, forgiveness and creativity. You are the philanthropist, humanitarian, socially conscious, and are deeply concerned about the state of the world.

The following celebrities also have the same life path number: Debbie Harry, Hirofumi Arai, Guy Mardel, Sonny James, Giorgos Alkaios, Luis Raúl, Martha Wainwright, Nancy Alexiadi, William Schallert, Margaret Colin.

What is the zodiac sign for ?

The Western zodiac or sun sign of a person born on is Gemini (The Twins) – a mutable sign with Air as Western element. The ruling planet is Mercury – the planet of communication. According to the ancient art of Chinese astrology (or Eastern zodiac), Rooster is the mythical animal and Metal is the Eastern element of a person born on .

Did you know? Born on a cusp — or the borderline between two signs — describes a person whose birthday is May 21. Cuspers can be a blend of both signs. Sometimes a Gemini, sometimes a Taurus, and sometimes both! If you know your approximate time and place of birth, then no worries. You can find your “official” zodiac sign by generating a free natal chart.

Daily Horoscope for Gemini ♊

What is the birthstone for ?

Emerald is the modern birthstone for the month of May while Sapphire is the mystical birth stone (based on Tibetan origin). The zodiac gemstone for Gemini is agate. Lastly, the birthday stone for the day of the week ‘Thursday’ is sapphire.

Fun fact: The birth flower for 21st May 1981 is Lily of the Valley for purity.

What is the Birthday Compatibility for ?

LoveMatch NinjaWhen it comes to love and relationship, you are most compatible with a person born on . You have a Birthday Compatibility score of +147. Imagine being in love with your soul mate. On the negative side, you are most incompatible with a person born on . Your score is -118. You’ll be like a cat and a dog on a love-hate relationship. Arf-arf, I want to bite you. Meow-meow, stay away from me!

Birthday Wish

Did someone send you this link? Here’s a birthday wish just for you! Don’t forget to thank the kind soul who sent you this ninja page.

Birthday Wish
TIP: Click the image above if you want to save the high quality version for posting to social media like Facebook, Twitter, or Pinterest. You can also get a new random wish if you want to (the page will reload).

What is a good birthday trivia for ?

In a room of 23 people there’s a 50% chance of two individuals having the same birthday (month and day only and not a leap year). The chance increases to 99.9% if there are 70 people in the room. You need at least 253 people in the room if you want someone to have the same birthday as you with 50% probability. This is called the birthday paradox or birthday problem. Try it out on your classroom, office, or sports team and confirm how many people share the same birthday.

If you enjoyed this video, give it a thumbs up and share it with someone who loves learning new things. Don’t forget to subscribe so you won’t miss our next exciting look into the world of birthday trivia!

Fun stat: The world population in the year of your birth is 4,534,410,125. (U.S. Census Bureau)

What was the number one song on my birthday?

The number-one hit song in the U.S. at the day of your birth was Bette Davis Eyes by Kim Carnes as compiled by Billboard Hot 100 (May 23, 1981). Ask your parents if they know this popular song.

Kim Carnes - Bette Davis Eyes Bette Davis Eyes
Kim Carnes
Gypsy Honeymoon - The Best of Kim Carnes


Listen on Apple Music

What were you in your past life?

I do not know how you feel about this, but you were a male ♂ in your last earthly incarnation. You were born somewhere around the territory of Northern China approximately on 1700. Your profession was trainer, holder of the fine animals, birds, insects.

Your brief psychological profile in that past life: Revolutionary type. You inspired changes in any sphere — politics, business, religion, housekeeping. Could be a leader.

Lessons that your last past life brought to present: Your lesson – to learn humility and faith in spiritual principles. You should believe in High Reason.

Can you remember who you were?

How many babies were born on ?

Base on the data published by the United Nations Population Division, an estimated 127,030,934 babies were born throughout the world in the year . The estimated number of babies born on is 348,030. That’s equivalent to 242 babies every minute. Try to imagine if all of them are crying at the same time.

What is the popular baby name on ?

In the United States, the most popular baby name is Jennifer. This name was given to 57,049 baby girls. For the boys it’s Michael. This name was recorded 68,765 times in the year . Any chance you are Jennifer or Michael? (Source: ssa.gov)

News headline for Florida Man

What’s your bizarre Florida Man story? The #FloridaManChallenge is breaking the Internet and social media. Some crazy men, women, or creatures from the Sunshine State are making headlines every day of the year including your birthday. Try this fun exercise. Pick your search engine of choice and type in “florida man ” and see what kind of wild news headline you will get. This viral craze started in 2013 and gets resurrected now and then. The latest was from Tumblr and found its way to Twitter. As they say, the rest is history.

Roman Numerals for

Your birthday in Roman numerals using DD.MM.YYYY notation is:

Birthday Facts Summary

Here’s a quick list of all the fun birthday facts about . Celebrities, famous birthdays, historical events, and past life were excluded.

  • Day index:
  • Day of week: Thursday
  • Day of week birthstone: Sapphire
  • Week index: 21st Thursday of 1981
  • Next same calendar year:
  • Day of week this year: Wednesday
  • Day of week next year: Thursday
  • Day of week in : Friday
  • Days until next birthday: days
  • Age on next birthday:
  • Generation: Millennials or Generation Y or Gen Y
  • Years since birth:
  • Months since birth:
  • Weeks since birth: 2,302 weeks
  • Days since birth: 16,115 days
  • Days spent sleeping: 5,372 days
  • Years spent sleeping: 14.71 years
  • Part of life spent sleeping: 33%
  • Full moons since birth: 545
  • Next full moon:
  • First one billion seconds: Sometime on
  • Age in dog years: 248 dog years old using a Bernese Mountain Dog breed
  • Life path number and meaning: 9 – It represents selflessness, forgiveness and creativity. You are the philanthropist, humanitarian, socially conscious, and are deeply concerned about the state of the world.
  • Western zodiac sign: Gemini (The Twins)
  • Western zodiac element: Air
  • Western zodiac sign quality: Mutable
  • Western zodiac ruling planet: Mercury – the planet of communication
  • Western zodiac gemstone: Agate
  • Eastern zodiac animal: Rooster
  • Eastern zodiac element: Metal
  • Modern birthstone: Emerald
  • Mystical birthstone: Sapphire (based on Tibetan origin)
  • Birth flower: Lily of the Valley for purity
  • Best compatible birthday: (+147)
  • Worst compatible birthday: (-118)
  • world population: 4,534,410,125
  • Number one song: Bette Davis Eyes by Kim Carnes (May 23, 1981)
  • Babies born in : 127,030,934
  • Babies born in every day: 348,030
  • Babies born in every minute: 242
  • Popular girl’s name: Jennifer – 57,049 babies
  • Popular boy’s name: Michael – 68,765 babies
  • Roman numerals:

Share Cool Info Try another birth date of someone you know or try the birthday of these celebrities: – Randy Crawford, American singer; – DJ Ashba, American guitarist, songwriter, and producer (Guns N' Roses, Sixx:A.M., BulletBoys, and Beautiful Creatures); – Aysun Kayacı, Turkish model and actress.

Don’t forget to share the info with your friends, loved ones, or social media followers. Who knows, they might appreciate and thank you for it.

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