Flo Girl
How popular is Flo?
Peaked in 1917
No babies were recorded with the name Flo in 2025. It was most used in 1917, when 57 girls got the name.
460living people named Flo (est.)
80median age of people named Flo
2,094babies named Flo since 1880
Flo popularity over time
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 girls |
| 10-year trend | Not used lately |
| Peak year | 1917 (57 girls) |
| Highest rank | #524 in 1891 |
| First recorded | 1881 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
Flo by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1880s | 56 | #661 |
| 1890s | 184 | #524 |
| 1900s | 198 | #664 |
| 1910s | 358 | #831 |
| 1920s | 434 | #1,029 |
| 1930s | 396 | #1,015 |
| 1940s | 254 | #1,271 |
| 1950s | 143 | #2,410 |
| 1960s | 59 | #3,687 |
| 1970s | 7 | #6,361 |
| 2020s | 5 | #15,288 |
Questions
- Is Flo a boy or girl name?
- Flo is mostly a girl name. Over the last 10 years, 100% of babies named Flo were girls.
- How popular is the name Flo?
- No babies were recorded with the name Flo in 2025. It was most used in 1917, when 57 girls got the name.
- When was Flo most popular?
- Flo peaked in 1917, when 57 girls were given the name. Its highest rank was #524 in 1891.
- How many people are named Flo?
- 2,094 babies have been named Flo in the US since 1880. We estimate about 460 of them are alive in 2026, with a median age of 80.
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.