Kasey
Derived from the Irish surname O Cathasaigh, meaning 'descendant of Cathasach' which translates to 'vigilant'.
American origin · Unisex name
27% boys73% girls
#1218US 2023
163Births / yr
Rising
44.5kAll-time births
📅 Since 195000.07% of births at peak
How to pronounce Kasey
kay-see
/kay-see/ · · 2 syllables
Derived from the Irish surname O Cathasaigh, meaning 'descendant of Cathasach' which translates to 'vigilant'.
American origin · Unisex name

What does Kasey mean and where does it come from?

Kasey is a feminine given name often considered a variant of Casey. It has Irish origins and is commonly used in English-speaking countries. The name gained popularity particularly in the late 20th century and has various spellings including Kacey and Casey. Kasey can be seen in sports and entertain

Cultural significance
Kasey has been a cherished name across cultures, particularly in American-speaking communities, where it reflects values of derived from the irish surname o cathasaigh, meaning 'descendant of cathasach' which translates to 'vigilant'..
Peak popularity
Reached #201 in 1988 — currently #1218 in the US.
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Related Reading
American-origin baby names with timeless appeal
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What middle names flow best with Kasey?

Kasey works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Kasey Grace
Most popular combo · classic
Kasey Rose
Floral · soft ending
Kasey Mae
Sweet · timeless
Kasey Claire
French influence · crisp
Kasey Jane
Literary · strong
Kasey Skye
Modern · airy feel
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Middle Names
The best middle names for Kasey
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How popular is Kasey right now?

Rising fast — up 138 spots — currently #1218 in the US out of 135.5k tracked names

US Trend 19502023#1218 · Top 0.90%
1965
1970
1975
1980
1985
1990
1995
2000
2005
2010
2015
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#1218163▲ up 138 · +18% births
2022#1356138▲ up 80 · +10% births
2021#1436126▲ up 10 · -15% births
2020#1446149▼ down 354 · -37% births
2015#1092237▼ down 297 · -31% births
2010#795344▼ down 193 · -27% births
2005#602473▼ down 216 · -37% births
2000#386750▼ down 141 · -35% births
1995#2451,154▼ down 29 · -13% births
1990#2161,333▲ up 70 · +52% births
1985#286876▲ up 77 · +34% births
1980#363653▲ up 191 · +111% births
1975#554309▲ up 351 · +112% births
1970#905146▲ up 356 · +100% births
1965#126173

The story of Kasey

Kasey entered American naming records in 1950 and has been in use for over 74 years. A total of 44,484 babies have received this name. The name has grown more popular over time, rising from #6037 in 1950 to #1218 in 2023. Kasey is used for both genders: 73% female and 27% male.

Names that peaked alongside Kasey in 1988:

Kasey by decade

Kasey peaked in the 1980s. See all 1980s names →

DecadeBirths
1950s116
1960s747
1970s4,469
1980s12,720
1990s14,893
2000s7,705
2010s3,587
2020s247

What are good nicknames for Kasey?

Common
KasKasieKasy

How is Kasey written in other languages?

Common questions about the name Kasey

What does the name Kasey mean?
Kasey means "Derived from the Irish surname O Cathasaigh, meaning 'descendant of Cathasach' which translates to 'vigilant'." — a name rooted in American tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Kasey?
Kasey is currently a distinctive and less common name as a baby name in the US and is rapidly gaining popularity — searches for Kasey have increased significantly in recent years.
What is the cultural origin of Kasey?
Kasey originates from American tradition. American names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Kasey trending right now?
Kasey is currently on the rise — it has gained significant momentum in recent years as parents discover its appeal.
Is Kasey a common or rare name?
Kasey is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.