Compare two names
Cosette and Marlee side by side: Cosette peaked in 2015 and Marlee in 2008; in 2025 they were given to 113 and 577 babies.
Cosette and Marlee, year by year
Girls and boys together; Cosette solid, Marlee dashed.
| Cosette | Marlee | |
|---|---|---|
| Births 2025 | 113 | 577 |
| Rank 2025 | #1,780 among girls’ names | #536 among girls’ names |
| Recorded since 1880 | 3,080 | 17,923 |
| Peak year | 2015 | 2008 |
| Girls | 100% | 99% |
| Alive, estimated | 2,880 | 17,500 |
| Median age | 14 | 14 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.