"vigilant, watchful"
Origin: Irish Gaelic
Language: English
Kacee
Does Kacee flow with your last name?
An Irish-rooted watchful name with easy American charm
Irish
American
English
Modern
Playful
Bold
Reviewed by the NamingEverything Editorial Team · Updated
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Nicknames
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Meaning & Origin
"descendant of Cathasach"
Origin: Irish
Language: Irish
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The Story of Kacee
Kacee is a creative spelling variation of Casey, which derives from the Irish Gaelic surname Cathasaigh, meaning 'vigilant' or 'watchful.' The Gaelic root 'cath' means battle, suggesting someone who stays alert and ready. The name crossed into common use as a given name in America during the 20th century, prized for its easy sound and gender-neutral appeal.
Casey and its variants peaked in the United States during the 1980s and 1990s, propelled by the name's friendly, accessible feel and a string of well-liked fictional characters. The spelling Kacee appeals to parents wanting a familiar sound with a more distinctive written form.
In Ireland, Casey is still recognized as an old Gaelic family name. The legendary American folk hero Casey Jones, the railroad engineer celebrated in song, helped embed Casey as a name associated with courage and determination in American culture.
Historical Record
Kacee first appeared in US Social Security records in 1980.
Over 290 babies have been named Kacee in the United States since SSA records began.
Today, Kacee is rising quickly in popularity , currently ranked #6,499 for boy names in the US .
Fun Facts
- Casey Jones, the legendary railroad engineer who died saving his passengers in 1900, inspired songs and stories that spread the name across America
- Casey is among the most successfully gender-neutral names in American history, used fairly equally for boys and girls from the 1970s onward
Kacee in Other Languages
French
Casey
Korean
케이시
Spanish
Casey
Japanese
ケイシー
Popularity Over Time
#6,499
Current Rank
Rising Fast
Based on SSA data 1880–present
Year-by-year popularity data will be available soon.
Famous People Named Kacee
C
Casey Neistat
Entertainer
1981
American YouTube filmmaker and entrepreneur known for his innovative daily vlogs
C
Casey Affleck
Actor
1975
Academy Award-winning American actor and filmmaker, known for Manchester by the Sea
C
Casey Stengel
Athlete
1890
Hall of Fame Major League Baseball player and manager who led the Yankees to seven World Series titles
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Compare Kacee with:
Quick Facts
- Gender
- Boy
- Syllables
- 2
- Popularity Rank
- #6,499
- Total SSA Count
- 14
- Cultural Origins
- Irish American English
- Pronunciation
- Easy
- Formality
- Casual
- Cross-Cultural Ease
- Moderate
Alternative Spellings
Nicknames
Kac
Kay
Kaie
Kackins
Middle Name Ideas
Suggested pairings based on syllable flow and style
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Classic pairing, smooth 1-2 syllable flow
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Classic pairing, smooth 1-2 syllable flow
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Timeless choice, American heritage match, quick 1-1 syllable combo
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Timeless choice, American heritage match, quick 1-1 syllable combo
-
Classic pairing, smooth 1-2 syllable flow
-
Classic pairing, smooth 1-2 syllable flow
-
Classic pairing, smooth 1-2 syllable flow
-
Classic pairing, smooth 1-2 syllable flow
-
Timeless choice, American heritage match, quick 1-1 syllable combo
-
Timeless choice, American heritage match, quick 1-1 syllable combo
Middle Names
Middle Names for Kacee
7 name pairings with syllable flow tips
Sibling Names
Sounds Like Kacee
Phonetic neighbors that share Kacee's rhythm, vowel shape, or consonant cluster. Tap any name to see its full "names like" list.
Sibling Match
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Also a Girl Name
Kacee is also used as a girl name, ranked #8542.
View Kacee as a girl name →Similar Names
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Same Origin Names (Irish)
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combined Hebrew and Arabic interpretation origin
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Old Norse/Scandinavian origin
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American English popular culture origin
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Frequently Asked Questions About Kacee
What does the name Kacee mean?
"vigilant, watchful" (from Irish Gaelic). "descendant of Cathasach" (from Irish). Kacee is a creative spelling variation of Casey, which derives from the Irish Gaelic surname Cathasaigh, meaning 'vigilant' or 'watchful.' The Gaelic root 'cath' means battle, suggesting someone who stays alert and ready. The name crossed into common use as a given name in America during the 20th century, prized for its easy sound and gender-neutral appeal.
What is the origin of the name Kacee?
Kacee has Irish Gaelic, Irish, American, and English origins. In Irish Gaelic, it means "vigilant, watchful". In Irish, it means "descendant of Cathasach".
Is Kacee a boy or girl name?
Kacee is used as both a boy and girl name. As a boy name, it is ranked #6499. As a girl name, it is ranked #8542. Kacee is more commonly used as a boy name.
How popular is the name Kacee?
Kacee is currently ranked #6499 in popularity for boy names in the United States.
What are common nicknames for Kacee?
Common nicknames for Kacee include Kac, Kay, Kaie, and Kackins.
What are good middle names for Kacee?
Popular middle name pairings include Kacee James, Kacee Lee, Kacee Michael, Kacee Thomas, Kacee Allen, Kacee Ray, and Kacee Cole.
What are good sibling names for Kacee?
Names that pair well with Kacee as siblings include Riley, Jordan, Quinn, Parker, Cameron, Skylar, Taylor, and Avery.
How many syllables does Kacee have?
Kacee has 2 syllables, making it easy to say and remember.
Is Kacee a common or rare name?
Kacee is an uncommon name, ranked #6499 in the US. Its rarity gives it a distinctive, memorable quality.
What boy names are similar to Kacee?
About the Name Kacee
Kacee is a boy name with Irish, American, and English origins . The name means "vigilant, watchful" in Irish Gaelic .
Is Kacee a boy or girl name? Kacee is used as both a boy and girl name. As a boy name, it ranks #6,499 in popularity. As a girl name, it ranks #8,542. Kacee is more commonly used as a boy name.
Kacee is currently ranked #6,499 in popularity for boy names in the United States.
The name Kacee has 2 syllables, making it easy to pronounce and remember.
Common nicknames for Kacee include Kac, Kay, Kaie, and Kackins. These shorter forms provide casual alternatives while keeping the elegance of the full name.
Alternative spellings of Kacee include Kace, Kacey, Kacen . Each spelling variation gives the name a slightly different character while preserving its sound and meaning.
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Sources
- U.S. Social Security Administration — National Baby Names Data (popularity rankings and historical trends)
- Behind the Name (etymology and meaning research)
- NamingEverything editorial research and analysis