Oz Boy
How popular is Oz?
#3,449 boy name in 2025
33 baby boys were named Oz in the US in 2025, making it the 3449th most popular boy name.
672living people named Oz (est.)
10median age of people named Oz
677babies named Oz since 1880
1 in 100,465US babies born in 2025
Oz popularity over time
| Rank in 2025 | #3,449 for boys (▼ 449 from 2024) |
|---|---|
| Babies in 2025 | 33 boys |
| 10-year trend | Rising (+38% babies vs 2015) |
| Earlier ranks | #4,177 in 2015, #3,272 in 2020 |
| Peak year | 2019 (45 boys) |
| Highest rank | #2,765 in 2019 |
| First recorded | 1998 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Where Oz is most popular
Babies named Oz per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
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- California: 0.0 per 1,000 (34 boys)
- New York: 0.0 per 1,000 (6 boys)
- Florida: 0.0 per 1,000 (5 boys)
Oz by decade
Boy names about as popular as Oz
Questions
- Is Oz a boy or girl name?
- Oz is mostly a boy name. Over the last 10 years, 100% of babies named Oz were boys.
- How popular is the name Oz?
- 33 baby boys were named Oz in the US in 2025, making it the 3449th most popular boy name.
- When was Oz most popular?
- Oz peaked in 2019, when 45 boys were given the name. Its highest rank was #2,765 in 2019.
- How many people are named Oz?
- 677 babies have been named Oz in the US since 1880. We estimate about 672 of them are alive in 2026, with a median age of 10.
- Where is Oz most popular?
- From 2021 to 2025, Oz was most common in California, at 0.0 of every 1,000 boys born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.