Jonni Girl
How popular is Jonni?
Peaked in 1957
No babies were recorded with the name Jonni in 2025. It was most used in 1957, when 40 girls got the name.
1,187living people named Jonni (est.)
47median age of people named Jonni
1,298babies named Jonni since 1880
Jonni 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 | 1957 (40 girls) |
| Highest rank | #1,704 in 1957 |
| First recorded | 1943 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
Jonni counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Joni family of names ranked #1,258 for girls in 2025 (#1,261 the year before), with 141 babies in all.
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Jonni by decade
| Decade | Baby girls | Best rank |
|---|---|---|
| 1940s | 72 | #2,596 |
| 1950s | 248 | #1,704 |
| 1960s | 209 | #2,116 |
| 1970s | 168 | #2,856 |
| 1980s | 189 | #3,417 |
| 1990s | 181 | #4,053 |
| 2000s | 91 | #7,202 |
| 2010s | 86 | #7,405 |
| 2020s | 49 | #8,019 |
Questions
- Is Jonni a boy or girl name?
- Jonni is mostly a girl name. Over the last 10 years, 100% of babies named Jonni were girls.
- How popular is the name Jonni?
- No babies were recorded with the name Jonni in 2025. It was most used in 1957, when 40 girls got the name.
- When was Jonni most popular?
- Jonni peaked in 1957, when 40 girls were given the name. Its highest rank was #1,704 in 1957.
- How many people are named Jonni?
- 1,298 babies have been named Jonni in the US since 1880. We estimate about 1,187 of them are alive in 2026, with a median age of 47.
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.