Compare two names
Jill and Jil side by side: Jill peaked in 1966 and Jil in 1957; in 2025 they were given to 21 and 0 babies.
Jill and Jil, year by year
Girls and boys together; Jill solid, Jil dashed.
| Jill | Jil | |
|---|---|---|
| Births 2025 | 21 | 0 |
| Rank 2025 | #5,809 among girls’ names | not ranked |
| Recorded since 1880 | 208,572 | 559 |
| Peak year | 1966 | 1957 |
| Girls | 99.8% | 100% |
| Alive, estimated | 182,000 | 471 |
| Median age | 58 | 64 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.