Katheleen Girl
How popular is Katheleen?
Peaked in 1952
No babies were recorded with the name Katheleen in 2025. It was most used in 1952, when 33 girls got the name.
753living people named Katheleen (est.)
65median age of people named Katheleen
1,230babies named Katheleen since 1880
Katheleen popularity over time
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 girls |
| 10-year trend | Not used lately |
| Peak year | 1952 (33 girls) |
| Highest rank | #1,712 in 1952 |
| First recorded | 1909 |
Katheleen by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1900s | 6 | #1,957 |
| 1910s | 81 | #1,921 |
| 1920s | 173 | #1,884 |
| 1930s | 122 | #1,845 |
| 1940s | 154 | #2,018 |
| 1950s | 267 | #1,712 |
| 1960s | 177 | #2,604 |
| 1970s | 79 | #4,760 |
| 1980s | 72 | #5,185 |
| 1990s | 70 | #7,423 |
| 2000s | 29 | #12,755 |
Questions
- Is Katheleen a boy or girl name?
- Katheleen has mostly been a girl name. It hasn't been given to enough babies in the last 10 years to measure a recent split.
- How popular is the name Katheleen?
- No babies were recorded with the name Katheleen in 2025. It was most used in 1952, when 33 girls got the name.
- When was Katheleen most popular?
- Katheleen peaked in 1952, when 33 girls were given the name. Its highest rank was #1,712 in 1952.
- How many people are named Katheleen?
- 1,230 babies have been named Katheleen in the US since 1880. We estimate about 753 of them are alive in 2026, with a median age of 65.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.