Arnulfo Boy
How popular is Arnulfo?
#3,756 boy name in 2025
29 baby boys were named Arnulfo in the US in 2025, making it the 3756th most popular boy name.
4,958living people named Arnulfo (est.)
40median age of people named Arnulfo
6,316babies named Arnulfo since 1880
1 in 114,322US babies born in 2025
Arnulfo popularity over time
| Rank in 2025 | #3,756 for boys (▲ 1683 from 2024) |
|---|---|
| Babies in 2025 | 29 boys |
| 10-year trend | Steady (-6% babies vs 2015) |
| Earlier ranks | #3,512 in 2015, #4,851 in 2020 |
| Peak year | 1992 (119 boys) |
| Highest rank | #706 in 1951 |
| First recorded | 1909 |
| 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 Arnulfo is most popular
Babies named Arnulfo per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
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- Texas: 0.0 per 1,000 (33 boys)
- California: 0.0 per 1,000 (16 boys)
Arnulfo by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1900s | 5 | #1,439 |
| 1910s | 87 | #1,548 |
| 1920s | 303 | #995 |
| 1930s | 321 | #892 |
| 1940s | 434 | #712 |
| 1950s | 673 | #706 |
| 1960s | 611 | #822 |
| 1970s | 783 | #843 |
| 1980s | 860 | #911 |
| 1990s | 989 | #984 |
| 2000s | 757 | #1,397 |
| 2010s | 364 | #2,546 |
| 2020s | 129 | #3,756 |
Boy names about as popular as Arnulfo
Questions
- Is Arnulfo a boy or girl name?
- Arnulfo is mostly a boy name. Over the last 10 years, 100% of babies named Arnulfo were boys.
- How popular is the name Arnulfo?
- 29 baby boys were named Arnulfo in the US in 2025, making it the 3756th most popular boy name.
- When was Arnulfo most popular?
- Arnulfo peaked in 1992, when 119 boys were given the name. Its highest rank was #706 in 1951.
- How many people are named Arnulfo?
- 6,316 babies have been named Arnulfo in the US since 1880. We estimate about 4,958 of them are alive in 2026, with a median age of 40.
- Where is Arnulfo most popular?
- From 2021 to 2025, Arnulfo was most common in Texas, 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.