Nio
Boy · NEE-oh
Nio is a boys' name. In 2025 it ranked 9,710th for boys in the US (7 babies).
Where does Nio come from?
Uncertain
- Say it
- NEE-oh
Is Nio a girl's or a boy's name?
Nio is a boys' name. In 2025, it was given to 7 boys in the US. Too few girls were given it to be listed.
How popular is Nio in the US?
- Rank in 2025
- #9,710among boys
- Babies in 2025
- 7about 1 in 240,000 boys
- Five-year trend
- Too rare to calltoo few babies to tell
- Same name in a class
- under 1%chance among 15 boys
In 2025, 7 boys in the US were named Nio, making it the 9,710th most popular name for boys. Five years earlier, in 2020, it was 8,062nd. Its busiest year was 2021, with 17 boys. It first appears in the records in 2011.
2025 had fewer boys named Nio than any year since 2019.
Half of all the boys named Nio in the US since 1880 were born between 2018 and 2023, the years shaded on the chart below.
In 2025, 211 boys in the US were given Nio or a name that sounds the same. With every name's spellings counted this way, that ranks #957, up from #9,710 for this spelling alone.
- Neo 204
- Nio 7
Nio in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 7 | #9,710 |
| 2024 | 14 | #6,194 |
| 2023 | 13 | #6,512 |
| 2022 | 12 | #6,822 |
| 2021 | 17 | #5,333 |
| 2020 | 9 | #8,062 |
| 2019 | 7 | #9,750 |
| 2018 | 8 | #8,813 |
| 2017 | 6 | #10,770 |
| 2016 | 0 | – |
| 2015 | 5 | #12,080 |
| 2014 | 8 | #8,775 |
| 2013 | 0 | – |
| 2012 | 0 | – |
| 2011 | 5 | #12,280 |
Names like Nio
Names given in the same years and the same naming tradition, with a similar sound.
Kylo Rio Thiago Ares Theo Cairo Atlas Nico Milo Wylder Archer Halo