5,739births recorded
3Countries
1Variants
1913Peak · United States
#4857United States 2025
Aloysius is a boy name family recorded 5,739 times in 3 countries since 1880. It ranks highest today in the United States (#4857 in 2025). Its all-time peak was in the United States in 1913, at 10.4 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Aloysius
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Aloysius | English | 5,724 | 🇺🇸 United States | #4857 | 1913 | ▲ 22 % |
| Aloysius | English | 10 | 🇨🇦 Ontario | – | 1924 | – |
| Aloysius | English | 5 | 🏴 England & Wales | – | 2021 | – |
Questions about Aloysius
How popular is the name Aloysius?
In 2025 it ranked #4857 in the United States. Official registers record 5,739 births across 3 countries.
When was Aloysius most popular?
It peaked in the United States in 1913, at 10.4 births per 100,000.
Is Aloysius a boy or a girl name?
In official birth registers, Aloysius is a boy name.