Ilsa
girl name#5554 in 2025Ilsa entered the US charts in 1943, peaked at #2625 in 1944, ranks #5554 today — a rare gem few children share.
Popularity 1943–2025
#5554
rank today
#2625
peak (1944)
22
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1940s | #4158 |
| 1950s | #4642 |
| 1960s | #4881 |
| 1970s | #6527 |
| 1980s | #7337 |
| 1990s | #7019 |
| 2000s | #7087 |
| 2010s | #6727 |
| 2020s | #7523 |
Living bearers
About 900 people named Ilsa are estimated to be alive in the US today.
The typical Ilsa alive today was born around 2000, making them about 25 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Ilsa in 2025?
- Ilsa ranks #5554 among US girl names in 2025, with 22 babies given the name.
- When was the name Ilsa most popular?
- Ilsa peaked in 1944, reaching #2625 among US girl names.
- Will my child share the name Ilsa with classmates?
- Ilsa will almost certainly be the only one in school.
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