Sina Boy & girl
How popular is Sina?
#6,324 girl name in 2025
18 baby girls were named Sina in the US in 2025, making it the 6324th most popular girl name. Another 14 boys got the name (#6,140 for boys).
1,470living people named Sina (est.)
32median age of people named Sina
2,248babies named Sina since 1880
1 in 103,604US babies born in 2025
Sina popularity over time
Boys Girls
| Rank in 2025 | #6,324 for girls (▲ 1266 from 2024) |
|---|---|
| Babies in 2025 | 18 girls, 14 boys |
| 10-year trend | Rising fast (+64% babies vs 2015) |
| Earlier ranks | #9,476 in 2015, #9,541 in 2020 |
| Peak year | 1917 (23 girls) |
| Highest rank | #463 in 1884 |
| First recorded | 1880 |
| Boys vs girls (last 10 years) | 41% boys, 59% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Sina counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Sinai family of names ranked #1,425 for girls in 2025 (#1,524 the year before), with 116 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Sinai | 76 | 66% |
| Synai | 22 | 19% |
| Sina | 18 | 16% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Sina by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1880s | 112 | #463 |
| 1890s | 135 | #642 |
| 1900s | 106 | #1,007 |
| 1910s | 140 | #1,241 |
| 1920s | 128 | #2,022 |
| 1930s | 90 | #2,262 |
| 1940s | 116 | #2,278 |
| 1950s | 85 | #3,542 |
| 1960s | 103 | #3,460 |
| 1970s | 123 | #3,373 |
| 1980s | 124 | #4,664 |
| 1990s | 139 | #5,281 |
| 2000s | 116 | #7,574 |
| 2010s | 133 | #6,184 |
| 2020s | 78 | #6,324 |
Girl names about as popular as Sina
Questions
- Is Sina a boy or girl name?
- Sina is used for both. Over the last 10 years, 41% of babies named Sina were boys and 59% were girls.
- How popular is the name Sina?
- 18 baby girls were named Sina in the US in 2025, making it the 6324th most popular girl name. Another 14 boys got the name (#6,140 for boys).
- When was Sina most popular?
- Sina peaked in 1917, when 23 girls were given the name. Its highest rank was #463 in 1884.
- How many people are named Sina?
- 2,248 babies have been named Sina in the US since 1880. We estimate about 1,470 of them are alive in 2026, with a median age of 32.
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.