Name meaning & stats
Caio
Caio. 722 US babies since 1940, peak 2023. Notable Caios are 2.5× over-represented as footballers.
What it means
No agreed meaning on record
In US birth records
Peak year: 2023
722 US babies were named Caio between 1940 and 2025.
Caio around the world
- England & Wales: 590 babies since 1996, peak 2022, No. 873 in 2025
From official birth registries. Sources are listed on About the data.
Where Caios end up
| Career | vs expected | Confidence |
|---|---|---|
| Footballer | 2.5× | High · 39 people |
| Actor | 1.2× | Low · 8 people |
| Politician | 0.7× | Low · 7 people |
| Lawyer | 1.8× | Low · 7 people |
Among notable men who are footballers, Caios show up 2.5× as often as you'd expect from how common the name is.
Notable people of every nationality born 1940–2005 (Wikidata). Patterns, not destiny.
Other spellings
The most common spelling: 50% of Caios use it
- Caio 50%
- Kaio 30%
- Kayo 20%
Names that sound the same, grouped by Heyotag. Share of US babies since 1940.
Name twins (peaked around 2023)