Ilse
/IH-L-S-EH/
Pledged to God, the German pet form of Elisabeth, from Hebrew Elisheva (אֱלִישֶׁבַע), traditionally read as 'my God is an oath' or 'consecrated to God'. The short, bright form gained independence as a given name in its own right across German-speaking lands. The Ilse is also the name of a rushing stream in the Harz mountains of central Germany, lending the name a secondary identity as a spirit of the wild highland waters — a coincidence that deepened its resonance in German Romantic literature and folklore.
Get Ilse's full report — patron saint, feast day & a portrait — freeQuick — what every Christian parent asks about Ilse:
How well does Ilse fit your family?
This page tells you what Ilse means. The app tells you whether it's right for your baby — scored against your family & your heritage, and your baby's birth details.
Unlock Ilse's score — free
Six signals — scored for your family & heritage, not in the abstract:
Meaning & origin
Yes — Ilse is a Christian girl name of German origin, meaning “Pledged to God, the German pet form of Elisabeth, from Hebrew Elisheva (אֱלִישֶׁבַע), traditionally read as 'my God is an oath' or 'consecrated to God'. The short, bright form gained independence as a given name in its own right across German-speaking lands. The Ilse is also the name of a rushing stream in the Harz mountains of central Germany, lending the name a secondary identity as a spirit of the wild highland waters — a coincidence that deepened its resonance in German Romantic literature and folklore.”.
Ilse is a girl's name of German origin, traditionally used in Christian families. The name means "Pledged to God, the German pet form of Elisabeth, from Hebrew Elisheva (אֱלִישֶׁבַע), traditionally read as 'my God is an oath' or 'consecrated to God'. The short, bright form gained independence as a given name in its own right across German-speaking lands. The Ilse is also the name of a rushing stream in the Harz mountains of central Germany, lending the name a secondary identity as a spirit of the wild highland waters — a coincidence that deepened its resonance in German Romantic literature and folklore." and belongs to the Nature cluster — names drawn from the natural world — earth, water, sky.
Common among German, European families, Ilse carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
The patron saint & feast day behind Ilse
Many Christian names carry a patron saint and a feast day (name day) — a tradition of choosing a name for the saint a child is born near, or one the family holds dear. Ilse lives in this tradition of meaning and heritage.
NameRoot connects the dots. See Ilse's patron saint, its feast day, and whether it aligns with your baby's birth — alongside its full family score.
See Ilse's saint & feast day →What does Ilse's numerology say?
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Ilse resonates in either tradition.
Ilse's destiny number is 9 — but a number only matters in context. The app matches it to your family's own numbers for a real compatibility read. See Ilse's full reading →
Does Ilse go with your family's names?
Ilse breaks into 4 sounds: /IH-L-S-EH/. The real test isn't how it sounds alone — it's how it sounds beside the names already in your family: yours, your partner's, and any brothers or sisters. NameRoot scores that harmony, so Ilse sits naturally next to a Mum and Dad like Michael & Anna, or a big sister named Gianna — no awkward clashes, no two names that blur together. Hear Ilse beside your family's names →
Names similar to Ilse
If Ilse resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Christian girl names, common in German families
Sharing the same meaning
Other Christian girl names from the Nature cluster
Names that sound similar
Christian girl names that open with the same syllables as Ilse
Explore more names
Keep exploring names like Ilse — by tradition, by meaning, or by first letter.
Common questions about Ilse
What does the name Ilse mean?
Ilse means "Pledged to God, the German pet form of Elisabeth, from Hebrew Elisheva (אֱלִישֶׁבַע), traditionally read as 'my God is an oath' or 'consecrated to God'. The short, bright form gained independence as a given name in its own right across German-speaking lands. The Ilse is also the name of a rushing stream in the Harz mountains of central Germany, lending the name a secondary identity as a spirit of the wild highland waters — a coincidence that deepened its resonance in German Romantic literature and folklore.." It is a girl name of German origin, traditionally used in Christian families.
Is Ilse a boy or girl name?
Ilse is most commonly used as a girl name.
What is the origin of the name Ilse?
Ilse is of German origin, used in Christian tradition, commonly among German, European families.
Is Ilse a Christian name?
Yes. Ilse is a girl name traditionally used in Christian families, of German origin.
What does Ilse mean in German?
Ilse originates from German, where it means "Pledged to God, the German pet form of Elisabeth, from Hebrew Elisheva (אֱלִישֶׁבַע), traditionally read as 'my God is an oath' or 'consecrated to God'. The short, bright form gained independence as a given name in its own right across German-speaking lands. The Ilse is also the name of a rushing stream in the Harz mountains of central Germany, lending the name a secondary identity as a spirit of the wild highland waters — a coincidence that deepened its resonance in German Romantic literature and folklore.."
What is the numerology of Ilse?
Ilse has a Pythagorean destiny number of 9 — compassion and humanitarian service.
See how Ilse scores for your family
NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Ilse is waiting.
Get NameRoot — free