Home › Baby Names Directory › Kasey
Kasey
♂ Boy
Pronounced KAY-see /ˈkeɪ.si/High
Meaning: Vigilant, watchful; a Ka-spelling variant of Casey, from Irish Gaelic Cathasach (vigilant, watchful)High
In 30 seconds: A Ka-spelling variant of Casey meaning 'vigilant' in Irish Gaelic. In boys' data this variant coexists with Casey, Kacey, and Kase — part of the endlessly fragmented spelling family of the Irish name Cathasach.
💕 Browse more names
Origin HighIrish
MeaningVigilant, watchful; a Ka-spelling variant of Casey, from Irish Gaelic Cathasach (vigilant, watchful)
U.S. rank (2024)#1163 ↗ Rising
2024 U.S. births179 boys (0.01% of U.S. boys)
Peak year1990
Total births (all-time)≈ 12,442
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
History & Origin
Kasey is a Ka-spelling of Casey, from Irish Gaelic Cathasach (vigilant, watchful). See Casey, Kacey, and Kase entries.
Kasey ranked #1163 for boys in 2024.
Did you know? Casey Stengel (1890–1975) is widely considered one of the greatest managers in baseball history — managing the New York Yankees to 7 World Series championships in 12 seasons. His name Casey (spelled with C) inspired the baseball identity the entire Casey name family carries.
Overall data confidence 87%
Behind the Name — Casey — Irish Gaelic etymologyU.S. Social Security Administration — popularity data
Variations
CaseyKaceyKase
Nicknames
Kase
Famous Bearers
- Famous bearers coming soon.
If you like Kasey…
Frequently Asked
What does the name Kasey mean?
Kasey means 'vigilant,' a Ka-spelling of Casey, from Irish Gaelic Cathasach (watchful).
How do you pronounce Kasey?
It's said KAY-see — two syllables, stress on the first.
Is Kasey a boy or girl name?
Kasey is used for both sexes.
How popular is Kasey?
Kasey ranked #1163 for U.S. boys in 2024.






