1,805births recorded
2Countries
2Variants
1917Peak · France
#4217France 2025
Eustace is a boy name family recorded 1,805 times in 2 countries since 1882. It ranks highest today in France (#4217 in 2025). Its all-time peak was in France in 1917, at 8.2 births per 100,000. Elsewhere it is mostly given as Eustache (France).
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Eustace
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Eustache | French | 1,100 | 🇫🇷 France | #4217 | 1917 | new |
| Eustace | English | 705 | 🇺🇸 United States | – | 1882 | – |
How we grouped these names
- Eustache ↔ Eustace — spelling variant
Questions about Eustace
How popular is the name Eustace?
In 2025 it ranked #4217 in France. Official registers record 1,805 births across 2 countries.
What is Eustace in other languages?
Eustache (French).
When was Eustace most popular?
It peaked in France in 1917, at 8.2 births per 100,000.
Is Eustace a boy or a girl name?
In official birth registers, Eustace is a boy name.