Kathleen
Girl name · Celtic Gaelic · Greek · Irish · Scottish
- US rank
- #1,150
- Syllables
- 2
- Peak
- #9 in 1949
201 babies were named Kathleen in the US in 2025. It has dropped 146 places in five years.
Found on lists
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US births per million girls, 1880–2025
Most popular states (2025)
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Kathleen you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.
Famous Kathleen
Kathleen Turner
American actress (born 1954)
Choose Kathleen and your child shares a first name with Kathleen Turner, an American actress. A ready-made answer when someone asks “Kathleen, like who?” Kathleen Turner's Wikipedia article is available in 66 languages, a good sign of just how widely known they are.
Read about Kathleen Turner on Wikipedia (opens in a new tab)Photo: ShashiBellamkonda from Potomac, USA, CC BY 2.0 (opens in a new tab), via Wikimedia Commons
- How commonAbout 1 in every 7,994 baby girls born in the US in 2025 was named Kathleen, 201 babies in all. In a typical school of 500 kids, your Kathleen would very likely be the only one.
- HistoryKathleen has been in use since at least 1880, the first year US birth records were kept. That's 145 years of Kathleens, and counting.
- Best yearIt was far more popular in 1949, when it ranked #9. Today it's #1,150, so it could be due a comeback.
- Then vs nowKathleen was 7.0× more common in 2000 than it is today. In 2000 it was given to about 1 in 1,146 baby girls; in 2025, about 1 in 7,994.
- TrendKathleen has slipped 146 places over the last five years and now sits at #1,150. Good news if you want a familiar name that fewer kids will share.
- Where it's lovedKathleen is most popular in Pennsylvania, where it ranks #515, followed by Massachusetts (#519) and Ohio (#743). It's in the top 1,000 in 7 states.
About the name Kathleen
Kathleen is a girl name of Celtic Gaelic, Greek and Irish origin. It has 8 letters and 2 syllables, starting with K and ending in “-een”. US birth records list Kathleen for girls from 1880 to 2025, in 146 of those 146 years. Its best year was 1949, when it ranked #9 among girl names. In 2025 it ranked #1,150, with 201 babies.
Origin:Celtic Gaelic namesGreek namesIrish namesScottish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1880s | 276 | 3,622 girls |
| 1890s | 856 | 1,168 girls |
| 1900s | 1,329 | 752 girls |
| 1910s | 1,952 | 512 girls |
| 1920s | 2,809 | 356 girls |
| 1930s | 3,237 | 309 girls |
| 1940s | 10,140 | 99 girls |
| 1950s | 11,773 | 85 girls |
| 1960s | 6,550 | 153 girls |
| 1970s | 2,874 | 348 girls |
| 1980s | 2,297 | 435 girls |
| 1990s | 1,371 | 729 girls |
| 2000s | 547 | 1,827 girls |
| 2010s | 217 | 4,604 girls |
| 2020s | 145 | 6,877 girls |
Other spellings of Kathleen
More Celtic Gaelic girl names
- Girl name: Hazel · hazel tree
- Girl name: Genevieve · possibly woman of the people
- Girl name: Brianna · possibly noble, strong
- Girl name: Maisie · pearl
- Girl name: Bonnie · pretty
- Girl name: Cecelia · blind
- Girl name: Makenna · son of Kenneth
- Girl name: Katie · pure
Questions about the name Kathleen
What is the origin of the name Kathleen?
Kathleen has Celtic Gaelic, Greek, Irish, Scottish roots in our records. Other Celtic Gaelic names include Hazel, Genevieve, Brianna.
Is Kathleen a boy or girl name?
Kathleen is a girl name.
How popular is the name Kathleen?
Kathleen ranked #1,150 for US girls in 2025, given to 201 babies. Its best year was 1949 (#9).