Jill Girl
How popular is Jill?
#5,721 girl name in 2025
21 baby girls were named Jill in the US in 2025, making it the 5721st most popular girl name.
185,011living people named Jill (est.)
58median age of people named Jill
208,572babies named Jill since 1880
1 in 157,873US babies born in 2025
Jill popularity over time
Boys Girls
| Rank in 2025 | #5,721 for girls (▲ 443 from 2024) |
|---|---|
| Babies in 2025 | 21 girls |
| 10-year trend | Falling (-43% babies vs 2015) |
| Earlier ranks | #3,988 in 2015, #6,321 in 2020 |
| Peak year | 1966 (7,871 girls) |
| Highest rank | #41 in 1977 |
| First recorded | 1906 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Where Jill is most popular
Babies named Jill per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
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- Texas: 0.0 per 1,000 (5 girls)
- California: 0.0 per 1,000 (5 girls)
Jill by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1900s | 5 | #1,951 |
| 1910s | 53 | #2,140 |
| 1920s | 256 | #981 |
| 1930s | 1,578 | #362 |
| 1940s | 11,865 | #150 |
| 1950s | 39,061 | #86 |
| 1960s | 69,144 | #46 |
| 1970s | 55,070 | #41 |
| 1980s | 24,407 | #66 |
| 1990s | 4,748 | #329 |
| 2000s | 1,335 | #984 |
| 2010s | 425 | #2,562 |
| 2020s | 124 | #4,470 |
Girl names about as popular as Jill
Questions
- Is Jill a boy or girl name?
- Jill is mostly a girl name. Over the last 10 years, 100% of babies named Jill were girls.
- How popular is the name Jill?
- 21 baby girls were named Jill in the US in 2025, making it the 5721st most popular girl name.
- When was Jill most popular?
- Jill peaked in 1966, when 7,871 girls were given the name. Its highest rank was #41 in 1977.
- How many people are named Jill?
- 208,572 babies have been named Jill in the US since 1880. We estimate about 185,011 of them are alive in 2026, with a median age of 58.
- Where is Jill most popular?
- From 2021 to 2025, Jill was most common in Texas, at 0.0 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.