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