2,377births recorded
4Countries
2Variants
2023Peak · Ontario
#1081United States 2025
Aizen is a boy name family recorded 2,377 times in 4 countries since 1978. It ranks highest today in the United States (#1081 in 2025). Its all-time peak was in Ontario in 2023, at 9.5 births per 100,000.
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 Aizen
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Aizen | English | 1,934 | 🇺🇸 United States | #1081 | 2024 | ▲ 178 % |
| Aizen | English | 81 | 🏴 England & Wales | #2131 | 2023 | – |
| Aizen | English | 45 | 🇫🇷 France | – | 2024 | – |
| Aizen | English | 16 | 🇨🇦 Ontario | #1517 | 2023 | – |
| Aysen | English | 266 | 🇺🇸 United States | #4396 | 2020 | ▲ 97 % |
| Aysen | English | 35 | 🇫🇷 France | – | 1993 | – |
How we grouped these names
- Aizen ↔ Aysen — spelling variant
Questions about Aizen
How popular is the name Aizen?
In 2025 it ranked #1081 in the United States. Official registers record 2,377 births across 4 countries.
What is Aizen in other languages?
Aysen (English).
When was Aizen most popular?
It peaked in Ontario in 2023, at 9.5 births per 100,000.
Is Aizen a boy or a girl name?
In official birth registers, Aizen is a boy name.