Kaycee

Boy Name #2,527 Most Popular Hidden Gem 2 Syllables

Casual cool with Irish warrior roots

American Irish

Playful Modern Bold Casual Vintage

Meaning & Origin

"vigilant in war, son of Cathasach"

Origin: Irish Gaelic

Language: Irish

"brave, watchful"

Origin: Irish

Language: English

Things to Know About This Name

Primarily perceived as gender-neutral to feminine; may cause confusion for a boy

The Story of Kaycee

Kaycee is a phonetic spelling of Casey, which derives from the Irish Cathasaigh meaning vigilant in war or son of Cathasach. The name was popularized in America through the legendary figure of Casey Jones, the heroic railroad engineer, and the poem 'Casey at the Bat' (1888). The spelling Kaycee emerged as a more playful, modern variant in the 20th century.

Casey/Kaycee peaked in the US in the 1980s-1990s as a gender-neutral option appealing to parents seeking something casual and fun. The Kaycee spelling was most popular for girls in this era but has been used for boys too.

Casey Jones (John Luther Jones, 1863-1900) is an American folk hero — the railroad engineer who died keeping his hand on the brake to save his passengers. His story made Casey a byword for heroism and dedication in American culture.

Fun Facts

Casey Jones, the folk hero railroad engineer, inspired a famous ballad and made Casey synonymous with American heroism
The poem 'Casey at the Bat' (1888) by Ernest Thayer is one of the most famous baseball poems in American literature

Kaycee in Other Languages

Irish Cathasach

English Casey

Spanish Casey

Famous People Named Kaycee

Casey Affleck

Actor

1975

Academy Award-winning American actor known for Manchester by the Sea

Casey Jones

Other

1863

American railroad engineer and folk hero who died heroically in a train crash in 1900

Quick Facts

Gender: Boy
Syllables: 2
Popularity Rank: #2,527
Total SSA Count: 53
Cultural Origins: American Irish
Pronunciation: Easy
Formality: Casual
Cross-Cultural Ease: High

Alternative Spellings

Kayce #420 Kaycen #1214 Kayceon #3979

Common Nicknames

K KC

Pairs Well With

Kaycee James Kaycee Lee Kaycee Ray Kaycee Cole Kaycee Dean Kaycee Blake

Sibling Names

Tyler Hayley Devon Tanner Skyler Jordan

Also a Girl Name

Kaycee is also used as a girl name, ranked #1381.

View Kaycee as a girl name →

Similar Names

Lacy Tracy Lacey Casey Stacy Lacie Macey Stacey

Playground Safety

Kid-Friendly

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Frequently Asked Questions About Kaycee

What does the name Kaycee mean?

"vigilant in war, son of Cathasach" (from Irish Gaelic). "brave, watchful" (from Irish). Kaycee is a phonetic spelling of Casey, which derives from the Irish Cathasaigh meaning vigilant in war or son of Cathasach. The name was popularized in America through the legendary figure of Casey Jones, the heroic railroad engineer, and the poem 'Casey at the Bat' (1888). The spelling Kaycee emerged as a more playful, modern variant in the 20th century.

What is the origin of the name Kaycee?

Kaycee has Irish Gaelic, Irish, and American origins. In Irish Gaelic, it means "vigilant in war, son of Cathasach". In Irish, it means "brave, watchful".

Is Kaycee a boy or girl name?

Kaycee is used as both a boy and girl name. As a boy name, it is ranked #2527. As a girl name, it is ranked #1381. Kaycee is more commonly used as a girl name.

How popular is the name Kaycee?

Kaycee is currently ranked #2527 in popularity for boy names in the United States.

What are common nicknames for Kaycee?

Common nicknames for Kaycee include K and KC.

What are good middle names for Kaycee?

Popular middle name pairings include Kaycee James, Kaycee Lee, Kaycee Ray, Kaycee Cole, Kaycee Dean, and Kaycee Blake.

What are good sibling names for Kaycee?

Names that pair well with Kaycee as siblings include Tyler, Hayley, Devon, Tanner, Skyler, and Jordan.

How many syllables does Kaycee have?

Kaycee has 2 syllables, making it easy to say and remember.

Is Kaycee a common or rare name?

Kaycee is an uncommon name, ranked #2527 in the US. Its rarity gives it a distinctive, memorable quality.

About the Name Kaycee

Kaycee is a boy name with American and Irish origins . The name means "vigilant in war, son of Cathasach" in Irish Gaelic .

Is Kaycee a boy or girl name? Kaycee is used as both a boy and girl name. As a boy name, it ranks #2,527 in popularity. As a girl name, it ranks #1,381. Kaycee is more commonly used as a girl name.

Kaycee is currently ranked #2,527 in popularity for boy names in the United States.

The name Kaycee has 2 syllables, making it easy to pronounce and remember.

Common nicknames for Kaycee include K and KC. These shorter forms provide casual alternatives while keeping the elegance of the full name.

Alternative spellings of Kaycee include Kayce, Kaycen, Kayceon . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.