Mariano Boy
How popular is Mariano?
#1,084 boy name in 2025
198 baby boys were named Mariano in the US in 2025, making it the 1084th most popular boy name.
8,131living people named Mariano (est.)
24median age of people named Mariano
10,077babies named Mariano since 1880
1 in 16,744US babies born in 2025
Mariano popularity over time
| Rank in 2025 | #1,084 for boys (▲ 67 from 2024) |
|---|---|
| Babies in 2025 | 198 boys |
| 10-year trend | Rising (+21% babies vs 2015) |
| Earlier ranks | #1,152 in 2015, #1,086 in 2020 |
| Peak year | 2022 (215 boys) |
| Highest rank | #725 in 1912 |
| First recorded | 1896 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Where Mariano is most popular
Babies named Mariano per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
- New Mexico: 0.5 per 1,000 (15 boys)
- Arizona: 0.3 per 1,000 (54 boys)
- Texas: 0.3 per 1,000 (224 boys)
- California: 0.2 per 1,000 (185 boys)
- Colorado: 0.2 per 1,000 (26 boys)
Mariano by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1890s | 17 | #941 |
| 1900s | 49 | #804 |
| 1910s | 348 | #725 |
| 1920s | 568 | #826 |
| 1930s | 423 | #868 |
| 1940s | 370 | #1,007 |
| 1950s | 484 | #949 |
| 1960s | 524 | #927 |
| 1970s | 751 | #886 |
| 1980s | 833 | #936 |
| 1990s | 1,220 | #835 |
| 2000s | 1,686 | #919 |
| 2010s | 1,650 | #953 |
| 2020s | 1,154 | #1,030 |
Boy names about as popular as Mariano
Questions
- Is Mariano a boy or girl name?
- Mariano is mostly a boy name. Over the last 10 years, 100% of babies named Mariano were boys.
- How popular is the name Mariano?
- 198 baby boys were named Mariano in the US in 2025, making it the 1084th most popular boy name.
- When was Mariano most popular?
- Mariano peaked in 2022, when 215 boys were given the name. Its highest rank was #725 in 1912.
- How many people are named Mariano?
- 10,077 babies have been named Mariano in the US since 1880. We estimate about 8,131 of them are alive in 2026, with a median age of 24.
- Where is Mariano most popular?
- From 2021 to 2025, Mariano was most common in New Mexico, at 0.5 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.