Compare two names
Ilsa and Ilse side by side: Ilsa peaked in 2011 and Ilse in 1993; in 2025 they were given to 22 and 37 babies.
Ilsa and Ilse, year by year
Girls and boys together; Ilsa solid, Ilse dashed.
| Ilsa | Ilse | |
|---|---|---|
| Births 2025 | 22 | 37 |
| Rank 2025 | #5,621 among girls’ names | #3,936 among girls’ names |
| Recorded since 1880 | 917 | 2,401 |
| Peak year | 2011 | 1993 |
| Girls | 100% | 100% |
| Alive, estimated | 871 | 2,150 |
| Median age | 24 | 27 |
Both names: SSA national file, published May 8, 2026, and SSA’s cohort life tables.