Mar Girl
How popular is Mar?
#1,703 girl name in 2025
120 baby girls were named Mar in the US in 2025, making it the 1703rd most popular girl name. Another 9 boys got the name (#8,239 for boys).
973living people named Mar (est.)
14median age of people named Mar
1,188babies named Mar since 1880
1 in 25,700US babies born in 2025
Mar popularity over time
Boys Girls
| Rank in 2025 | #1,703 for girls (▲ 1227 from 2024) |
|---|---|
| Babies in 2025 | 120 girls, 9 boys |
| 10-year trend | Rising fast (+823% babies vs 2015) |
| Earlier ranks | #8,443 in 2015, #5,663 in 2020 |
| Peak year | 2025 (120 girls) |
| Highest rank | #1,703 in 2025 |
| First recorded | 1913 |
| Boys vs girls (last 10 years) | 13% boys, 87% girls |
| Chance a classmate shares it | 0.1% in a class of 25 kids born in 2025 |
Where Mar is most popular
Babies named Mar per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
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- California: 0.1 per 1,000 (82 girls)
- Texas: 0.1 per 1,000 (73 girls)
- Florida: 0.1 per 1,000 (35 girls)
- Arizona: 0.1 per 1,000 (8 girls)
Mar by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1910s | 36 | #2,821 |
| 1920s | 79 | #2,190 |
| 1930s | 53 | #3,179 |
| 1940s | 56 | #2,984 |
| 1950s | 69 | #3,103 |
| 1960s | 36 | #4,981 |
| 1970s | 6 | #8,442 |
| 1980s | 9 | #6,952 |
| 1990s | 48 | #8,798 |
| 2000s | 100 | #7,729 |
| 2010s | 95 | #7,985 |
| 2020s | 348 | #1,703 |
Girl names about as popular as Mar
Questions
- Is Mar a boy or girl name?
- Mar is mostly a girl name. Over the last 10 years, 87% of babies named Mar were girls.
- How popular is the name Mar?
- 120 baby girls were named Mar in the US in 2025, making it the 1703rd most popular girl name. Another 9 boys got the name (#8,239 for boys).
- When was Mar most popular?
- Mar peaked in 2025, when 120 girls were given the name. Its highest rank was #1,703 in 2025.
- How many people are named Mar?
- 1,188 babies have been named Mar in the US since 1880. We estimate about 973 of them are alive in 2026, with a median age of 14.
- Where is Mar most popular?
- From 2021 to 2025, Mar was most common in California, at 0.1 of every 1,000 girls 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.