When is Supermans Birthday?

It is observed on February 29 each year.

How do people celebrate Supermans Birthday?

Read Superman comics, watch a film, or explore the character's history.

Annual observance

Supermans Birthday

Cultural / community observance Updated 2025-12-17

This holiday is featured in the Obscure Holiday Calendar app with emoji-style visuals, reminders, and daily fun facts.

Overview

Learn about Supermans Birthday, an unofficial observance celebrated on February 29.

Observed each year on , Supermans Birthday invites people to pause, share the story, and bring a little themed joy to their day.

Why it matters: Supermans Birthday sits on and gives Friends, Families, Classrooms a reason to spotlight cultural / community observance moments. For example: Supermans Birthday is an informal observance that repeats every year on .

Origin and story

Supermans Birthday is an informal observance that repeats every year on .

Many people discover the day through social media or community calendars.

Quick facts

DateFebruary 29
TypeCultural / community observance
Great forFriends, Families, Classrooms, Teams

Also on this date

Ways to celebrate

Read classic Superman comics.
Watch movies or animated series featuring Superman.
Learn how Superman shaped the superhero genre.
Explore the character's history and legacy.

Fun facts

Superman was created by Jerry Siegel and Joe Shuster, and his birthday is celebrated on February 29.

Sources and attribution

Superman History (DC Comics)

Superman Overview (Encyclopaedia Britannica)

External links may lead to third-party websites.

Continue to

Yesterday: Stay Home Because Youre Well DayQuick context from the day before.
Tomorrow: The Duchess Who Wasnt DayKeep the streak going with tomorrow's pick.
Random pick: Cherries Jubilee DayJump to another surprise holiday.
Popular: Pi DayA fan favorite with broad appeal.

FAQ

When is Supermans Birthday?: It is observed on February 29 each year.
What is Supermans Birthday?: Learn about Supermans Birthday, an unofficial observance celebrated on February 29.
How do people celebrate Supermans Birthday?: Read Superman comics, watch a film, or explore the character's history.

Get the app

Thousands of obscure holidays, daily widgets, reminders, and fun facts—free on iOS and Android.