25,823births recorded
12Countries
2Variants
2025Peak · United States
#226United States 2025
Kairo is a boy name family recorded 25,823 times in 12 countries since 1979. It ranks highest today in the United States (#226 in 2025). Its all-time peak was in the United States in 2025, at 81.2 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 Kairo
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Kairo | English | 11,519 | 🇺🇸 United States | #226 | 2025 | ▲ 1,959 % |
| Kairo | English | 1,858 | 🏴 England & Wales | #249 | 2024 | ▲ 341 % |
| Kairo | English | 330 | 🇨🇦 Ontario | #322 | 2020 | – |
| Kairo | English | 56 | 🇨🇦 Alberta | #608 | 2024 | – |
| Kairo | English | 40 | 🇨🇦 Québec | #555 | 2023 | – |
| Kairo | English | 40 | 🏴 Scotland | #367 | 2025 | – |
| Cairo | English | 9,999 | 🇺🇸 United States | #341 | 2022 | ▲ 383 % |
| Cairo | English | 1,583 | 🏴 England & Wales | #427 | 2023 | ▲ 84 % |
| Cairo | English | 228 | 🇨🇦 Ontario | #607 | 2019 | ▲ 209 % |
| Cairo | English | 37 | 🇨🇦 Alberta | – | 2020 | – |
| Cairo | English | 27 | 🏴 Scotland | #495 | 2022 | – |
| Cairo | English | 19 | 🇨🇦 British Columbia | – | 2021 | – |
How we grouped these names
- Kairo ↔ Cairo — spelling variant
Questions about Kairo
How popular is the name Kairo?
In 2025 it ranked #226 in the United States. Official registers record 25,823 births across 12 countries.
What is Kairo in other languages?
Cairo (English).
When was Kairo most popular?
It peaked in the United States in 2025, at 81.2 births per 100,000.
Is Kairo a boy or a girl name?
In official birth registers, Kairo is a boy name.