Arnaldo Boy
How popular is Arnaldo?
#12,004 boy name in 2025
5 baby boys were named Arnaldo in the US in 2025, making it the 12004th most popular boy name.
1,879living people named Arnaldo (est.)
38median age of people named Arnaldo
2,083babies named Arnaldo since 1880
1 in 663,069US babies born in 2025
Arnaldo popularity over time
| Rank in 2025 | #12,004 for boys (▼ 3697 from 2024) |
|---|---|
| Babies in 2025 | 5 boys |
| 10-year trend | Falling fast (-64% babies vs 2015) |
| Earlier ranks | #5,995 in 2015, #5,447 in 2020 |
| Peak year | 1989 (90 boys) |
| Highest rank | #1,111 in 1989 |
| 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 |
Arnaldo by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1910s | 5 | #3,824 |
| 1920s | 11 | #3,739 |
| 1930s | 11 | #3,516 |
| 1940s | 45 | #2,533 |
| 1950s | 151 | #1,419 |
| 1960s | 238 | #1,366 |
| 1970s | 304 | #1,134 |
| 1980s | 484 | #1,111 |
| 1990s | 426 | #1,211 |
| 2000s | 219 | #2,676 |
| 2010s | 120 | #5,655 |
| 2020s | 69 | #5,447 |
Boy names about as popular as Arnaldo
Questions
- Is Arnaldo a boy or girl name?
- Arnaldo is mostly a boy name. Over the last 10 years, 100% of babies named Arnaldo were boys.
- How popular is the name Arnaldo?
- 5 baby boys were named Arnaldo in the US in 2025, making it the 12004th most popular boy name.
- When was Arnaldo most popular?
- Arnaldo peaked in 1989, when 90 boys were given the name. Its highest rank was #1,111 in 1989.
- How many people are named Arnaldo?
- 2,083 babies have been named Arnaldo in the US since 1880. We estimate about 1,879 of them are alive in 2026, with a median age of 38.
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.