Girl Name
Ilse
Ilse is a girl's name whose meaning is not firmly attested in the historical record. It is used as a girl's name across several naming traditions, and it is rare in the United States today — outside the SSA top 1,000.
Ilse is a girl baby name. It currently sits in the Rare tier of US baby names for 2026, and parents who love Ilse often also consider Ilah.
Ilse meaning, origin, and usage
Meaning: Ilse has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Ilse as I·L·S·E, with 4 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Ilse is an uncommon, standout choice in the Rare tier.
Ilse variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Ilsea, Ilsee, Ilsey.
- Nicknames: Ilse works as its own nickname.
- Middle names: Pair Ilse with a middle name that balances its short sound; start with the Ilse middle name generator.
- Sibling names: Ilah, Ilan, Ilona, Ilana, Ilean — full picks on the sibling names for Ilse guide for a cohesive sibset.
- Similar names: Looking for names that sound like Ilse? Browse our names like Ilse guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Ilse
What does the name Ilse mean?
Ilse has no single meaning that is firmly attested in the historical record. It is used as a girl name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Ilse?
The exact origin of Ilse is debated, but it has been used across multiple naming traditions.
How do you pronounce Ilse?
Ilse has 4 letters and is most commonly stressed on the first syllable.
Is Ilse a boy's or girl's name?
Ilse is primarily used as a girl's name in US records.
How popular is Ilse in 2026?
In our 2026 popularity tracker, Ilse sits in the Rare tier — an uncommon, standout choice.
What names are similar to Ilse?
Names that share Ilse's sound and style include Ilah, Ilan, Ilona, Ilana, Ilean.
What middle names pair well with Ilse?
Good middle-name fits for Ilse pair an opposite syllable rhythm: if Ilse is short, lean longer (e.g. classical or three-syllable middles); if Ilse is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Ilse?
Sibling names that pair naturally with Ilse share its rhythm without rhyming — Ilah, Ilan, Ilona all sit comfortably alongside it on a shortlist.