Isabeau
How to say it: iz-uh-BOH · /ˌizəˈboʊ/
Medieval French form of Isabel, from Hebrew 'God is my oath' - elegant literary revival name.
Isabeau was the 12,182nd most popular girls’ name in the United States in 2025, given to 6 babies (Social Security Administration). Its busiest decade was the 2010s, its births are down about 54% in ten years, and it is projected to slip to #15,543 by 2030.
Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures
Key facts
| Rank among girls’ names, 2025 | #12,182 |
|---|---|
| Babies born in 2025 | 6 |
| Share of births | 1 in 552,557 |
| Peak decade | 2010s |
| Change over 10 years | −54% |
| Projected rank for 2030 (estimate) | #15,543 |
| In France, 2025 | #2,541 among girls’ names, 5 births |
Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.
Its life, decade by decade
Isabeau is a newcomer: almost all of its history is from the last forty years.
What goes with it
Nicknames
- Isa
- Beau
Honouring a Isabeau in the family
In the classroom
In a class of 25 children born in 2025, the chance that another child is called Isabeau is about under 1 in 200.
Around the world
This spelling is used in English, French, Hebrew.
In France: #2,541 for girls in 2025.
Famous people named Isabeau
- Isabeau of Bavaria (1370–1435)Queen Consort of France
- Isabeau Levito (born 2007)American figure skater
From Wikidata and Wikipedia
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