National Casey Day

Next celebratedWednesday, June 16, 2027

Calling all Caseys - it's your day to shine! Celebrate National Casey Day and show off your unique name with pride.

See how to celebrate

Countdown to the day

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Last updated February 7, 2026 · by the Holiday Calendar TeamHave an update or spot an error?

YEARLY DATEJune 16

OBSERVED INInternationally

CATEGORYNames

INTRO

Introduction

Get ready to celebrate all the Caseys out there on National Casey Day, which falls on June 16! This day is dedicated to honoring and appreciating anyone with the name Casey – whether it's a family member, friend, or even yourself. The name Casey has Irish origins and means "brave in battle", making this day a perfect opportunity to recognize the strength and courage of those who bear this name. So let's come together as we celebrate the unique individuals who make up the Casey community and spread some joy and positivity!

TIMELINE

National Casey Day Timeline

Emergence of Name Casey

The name Casey, derived from the Irish Gaelic 'Cathasaigh' meaning 'brave in battle', became prevalent amongst the English-speaking population.

Famous Casey Baseball Poem

Ernest Lawrence Thayer's poem "Casey at The Bat" is published, cementing the name Casey in popular culture.

Casey Name Popularity Peak

The name Casey reaches peak popularity in the United States as a unisex name, ranking 74th for girls and 82nd for boys.

Casey in Movies & TV

The new millennium sees the name Casey appearing more frequently in movies and TV shows, further solidifying its recognition.

First Celebration of National Casey Day

The first known celebration of National Casey Day is observed, offering Caseys worldwide a day to celebrate their unique name.

GET INVOLVED

How to Celebrate National Casey Day

Throw a Casey-themed party

Invite all your friends named Casey and have a party dedicated to them! Decorate with the name Casey, play games like Pin the Tail on the Casey, and serve snacks with the letter "C" for Casey.

CREATE

Create a Casey scavenger hunt

Hide clues around your neighborhood or city that lead to different locations related to the name Casey. The first person or team to find all the clues wins a prize!

SEND

Send personalized Casey cards

Make personalized cards with the name Casey on them and send them to all your friends and family who share the name. It's a thoughtful way to celebrate their special day!

HAVE

Have a Casey movie marathon

Gather all your friends named Casey and watch movies with characters named Casey. Some suggestions include "10 Things I Hate About You" or "Casey's Shadow."

Go on a Casey-themed adventure

Plan a day trip or weekend getaway to places with the name Casey in them, such as Casey Key in Florida or the town of Casey in Illinois. You can even take a group photo at each location to document your fun day!

WHY THIS DAY MATTERS

Why We Love National Casey Day

Casey has Irish roots

The name Casey has Irish origins and means "brave in battle". This adds a cultural significance to the name and makes it even more interesting. On National Casey Day, take some time to learn about its history and significance in Irish culture.

It's a day to celebrate people with the name Casey

National Casey Day is a special occasion for all the Caseys out there. It's a day to honor and appreciate individuals with this unique and versatile name. So if you know someone named Casey, make sure to show them some love on this day!

Casey is a unisex name

One of the great things about the name Casey is that it can be used for both males and females. This adds to its versatility and makes it a popular choice among parents. National Casey Day is a perfect time to celebrate the inclusive nature of this name!