882births recorded
3Countries
1Variants
1926Peak · Argentina
Ildefonso is a boy name family recorded 882 times in 3 countries since 1917. Its all-time peak was in Argentina in 1926, at 11.1 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Ildefonso
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Ildefonso | Italian | 480 | 🇦🇷 Argentina | – | 1926 | – |
| Ildefonso | Italian | 392 | 🇺🇸 United States | – | 1976 | – |
| Ildefonso | Italian | 10 | 🇫🇷 France | – | 1968 | – |
Questions about Ildefonso
When was Ildefonso most popular?
It peaked in Argentina in 1926, at 11.1 births per 100,000.
Is Ildefonso a boy or a girl name?
In official birth registers, Ildefonso is a boy name.