Oswaldo Boy
How popular is Oswaldo?
#2,990 boy name in 2025
41 baby boys were named Oswaldo in the US in 2025, making it the 2990th most popular boy name.
5,602living people named Oswaldo (est.)
23median age of people named Oswaldo
5,902babies named Oswaldo since 1880
1 in 80,862US babies born in 2025
Oswaldo popularity over time
| Rank in 2025 | #2,990 for boys (▼ 75 from 2024) |
|---|---|
| Babies in 2025 | 41 boys |
| 10-year trend | Falling (-36% babies vs 2015) |
| Earlier ranks | #2,145 in 2015, #2,504 in 2020 |
| Peak year | 2006 (461 boys) |
| Highest rank | #549 in 2006 |
| First recorded | 1915 |
| 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 Oswaldo is most popular
Babies named Oswaldo per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
- California: 0.1 per 1,000 (63 boys)
- Texas: 0.0 per 1,000 (43 boys)
- Arizona: 0.0 per 1,000 (5 boys)
Oswaldo by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1910s | 13 | #2,828 |
| 1920s | 25 | #3,504 |
| 1930s | 25 | #2,779 |
| 1940s | 29 | #2,333 |
| 1950s | 156 | #1,667 |
| 1960s | 234 | #1,492 |
| 1970s | 460 | #1,120 |
| 1980s | 537 | #1,169 |
| 1990s | 978 | #1,026 |
| 2000s | 2,454 | #549 |
| 2010s | 715 | #1,390 |
| 2020s | 276 | #2,504 |
Boy names about as popular as Oswaldo
Questions
- Is Oswaldo a boy or girl name?
- Oswaldo is mostly a boy name. Over the last 10 years, 100% of babies named Oswaldo were boys.
- How popular is the name Oswaldo?
- 41 baby boys were named Oswaldo in the US in 2025, making it the 2990th most popular boy name.
- When was Oswaldo most popular?
- Oswaldo peaked in 2006, when 461 boys were given the name. Its highest rank was #549 in 2006.
- How many people are named Oswaldo?
- 5,902 babies have been named Oswaldo in the US since 1880. We estimate about 5,602 of them are alive in 2026, with a median age of 23.
- Where is Oswaldo most popular?
- From 2021 to 2025, Oswaldo was most common in California, at 0.1 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.