Billi Girl
How popular is Billi?
Peaked in 1976
No babies were recorded with the name Billi in 2025. It was most used in 1976, when 84 girls got the name.
1,628living people named Billi (est.)
50median age of people named Billi
1,746babies named Billi since 1880
Billi popularity over time
Boys Girls
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 girls |
| 10-year trend | Falling fast (-100% babies vs 2015) |
| Peak year | 1976 (84 girls) |
| Highest rank | #1,297 in 1976 |
| First recorded | 1915 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
Billi by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1910s | 5 | #4,272 |
| 1940s | 30 | #3,881 |
| 1950s | 149 | #2,430 |
| 1960s | 280 | #1,685 |
| 1970s | 643 | #1,297 |
| 1980s | 320 | #1,887 |
| 1990s | 184 | #4,110 |
| 2000s | 66 | #9,043 |
| 2010s | 58 | #11,351 |
| 2020s | 6 | #13,448 |
Questions
- Is Billi a boy or girl name?
- Billi is mostly a girl name. Over the last 10 years, 100% of babies named Billi were girls.
- How popular is the name Billi?
- No babies were recorded with the name Billi in 2025. It was most used in 1976, when 84 girls got the name.
- When was Billi most popular?
- Billi peaked in 1976, when 84 girls were given the name. Its highest rank was #1,297 in 1976.
- How many people are named Billi?
- 1,746 babies have been named Billi in the US since 1880. We estimate about 1,628 of them are alive in 2026, with a median age of 50.
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.