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Kasey

Girl name · American · Celtic · Greek · Irish

US rank
#1,872
Syllables
2
Peak
#201 in 1988

105 babies were named Kasey in the US in 2025. It has dropped 427 places in five years.

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US births per million girls, 1950–2025

04008001950196020002025

Most popular states (2025)

KY rank #653

Similar names

Popularity: U.S. Social Security Administration (babies with 5+ births per year).

Did you know?

A few things about Kasey you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.

Kasey Smith

Famous Kasey

Kasey Smith

Irish singer

Choose Kasey and your child shares a first name with Kasey Smith, an Irish singer. A ready-made answer when someone asks “Kasey, like who?” Kasey Smith's Wikipedia article is available in 22 languages, a good sign of just how widely known they are.

Read about Kasey Smith on Wikipedia (opens in a new tab)

Photo: Albin Olsson, CC BY-SA 3.0 (opens in a new tab), via Wikimedia Commons

  • How commonAbout 1 in every 15,314 baby girls born in the US in 2025 was named Kasey, 105 babies in all. In a typical school of 500 kids, your Kasey would very likely be the only one.
  • HistoryKasey first shows up in US birth records in 1950, the first year at least 5 babies got it. It has been in use for 75 years since.
  • Best yearIt was far more popular in 1988, when it ranked #201. Today it's #1,872, so it could be due a comeback.
  • Then vs nowKasey was 6.3× more common in 2000 than it is today. In 2000 it was given to about 1 in 2,421 baby girls; in 2025, about 1 in 15,314.
  • TrendKasey has slipped 427 places over the last five years and now sits at #1,872. Good news if you want a familiar name that fewer kids will share.
  • Where it's lovedKasey is most popular in Kentucky, where it ranks #653. It's in the top 1,000 in 1 state.
  • Boy or girlKasey is given to both boys and girls: 63% of the 285 babies named Kasey in 2025 were boys. That makes it one of the names that truly works for either.

About the name Kasey

Kasey is a girl name of American, Celtic and Greek origin. It has 5 letters and 2 syllables, starting with K and ending in “-sey”. US birth records list Kasey for girls from 1950 to 2025, in 72 of those 76 years. Its best year was 1988, when it ranked #201 among girl names. In 2025 it ranked #1,872, with 105 babies.

Origin:American namesCeltic namesGreek namesIrish names

Kasey for girls, by decade
DecadeBabies per millionAbout 1 in
1950s3.0330,033 girls
1960s2835,423 girls
1970s2104,758 girls
1980s5621,778 girls
1990s6321,582 girls
2000s2843,526 girls
2010s1367,349 girls
2020s8311,978 girls

More American girl names

Questions about the name Kasey

What is the origin of the name Kasey?

Kasey has American, Celtic, Greek, Irish roots in our records. Other American names include Lainey, Daisy, Josie.

Is Kasey a boy or girl name?

Kasey is a girl name, though a few boys get it too.

How popular is the name Kasey?

Kasey ranked #1,872 for US girls in 2025, given to 105 babies. Its best year was 1988 (#201).