Cathlyn vs Cathreen
Side-by-side comparison of Cathlyn and Cathreen — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Cathlyn | Cathreen |
|---|---|---|
| Current Rank | #8457 | Unranked |
| Total Births (all years) | 361 | 15 |
| Peak Year | 1953 | 1925 |
| Peak Year Births | 18 | 5 |
| Peak Decade | 1950ss | 1950ss |
| Gender | Girl | Girl |
| First Recorded Year | 1923 | 1925 |
Births by Decade
| Decade | Cathlyn | Cathreen |
|---|---|---|
| 1920ss | 5 | 5 |
| 1940ss | 52 | — |
| 1950ss | 105 | 10 |
| 1960ss | 44 | — |
| 1970ss | 27 | — |
| 1980ss | 22 | — |
| 1990ss | 52 | — |
| 2000ss | 37 | — |
| 2010ss | 5 | — |
| 2020ss | 12 | — |
Data Sources
Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1923–2024.