Compare two names
Ilissa and Ilsa side by side: Ilissa peaked in 1989 and Ilsa in 2011; in 2025 they were given to 0 and 22 babies.
Ilissa and Ilsa, year by year
Girls and boys together; Ilissa solid, Ilsa dashed.
| Ilissa | Ilsa | |
|---|---|---|
| Births 2025 | 0 | 22 |
| Rank 2025 | not ranked | #5,621 among girls’ names |
| Recorded since 1880 | 249 | 917 |
| Peak year | 1989 | 2011 |
| Girls | 100% | 100% |
| Alive, estimated | 241 | 871 |
| Median age | 37 | 24 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.