15,109births recorded
4Countries
2Variants
1931Peak · Argentina
#3658United States 2025
Hilario is a boy name family recorded 15,109 times in 4 countries since 1885. It ranks highest today in the United States (#3658 in 2025). Its all-time peak was in Argentina in 1931, at 64.5 births per 100,000. Elsewhere it is mostly given as Hilarion (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 Hilario
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Hilario | Spanish | 7,802 | 🇦🇷 Argentina | #704 | 1931 | ▲ 181 % |
| Hilario | Spanish | 4,681 | 🇺🇸 United States | #3658 | 1929 | ▲ 18 % |
| Hilario | Spanish | 200 | 🇫🇷 France | #4948 | 2002 | ▲ 27 % |
| Hilario | Spanish | 6 | 🇺🇾 Montevideo (Uruguay) | – | 1946 | – |
| Hilarion | Spanish | 1,615 | 🇦🇷 Argentina | – | 1939 | – |
| Hilarion | Spanish | 790 | 🇫🇷 France | – | 1924 | – |
| Hilarion | Spanish | 15 | 🇺🇸 United States | – | 1918 | – |
How we grouped these names
- Hilarion ↔ Hilario — Wikidata “said to be the same as”
Questions about Hilario
How popular is the name Hilario?
In 2025 it ranked #3658 in the United States. Official registers record 15,109 births across 4 countries.
What is Hilario in other languages?
Hilarion (Spanish).
When was Hilario most popular?
It peaked in Argentina in 1931, at 64.5 births per 100,000.
Is Hilario a boy or a girl name?
In official birth registers, Hilario is a boy name.