2,213births recorded
2Countries
1Variants
1930Peak · Argentina
#7194United States 2025
Rosalio is a boy name family recorded 2,213 times in 2 countries since 1911. It ranks highest today in the United States (#7194 in 2025). Its all-time peak was in Argentina in 1930, at 4.6 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Rosalio
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Rosalio | English | 2,063 | 🇺🇸 United States | #7194 | 1928 | ▲ 74 % |
| Rosalio | English | 150 | 🇦🇷 Argentina | – | 1930 | – |
Questions about Rosalio
How popular is the name Rosalio?
In 2025 it ranked #7194 in the United States. Official registers record 2,213 births across 2 countries.
When was Rosalio most popular?
It peaked in Argentina in 1930, at 4.6 births per 100,000.
Is Rosalio a boy or a girl name?
In official birth registers, Rosalio is a boy name.