Jonnathan Boy
How popular is Jonnathan?
#8,239 boy name in 2025
9 baby boys were named Jonnathan in the US in 2025, making it the 8239th most popular boy name.
1,202living people named Jonnathan (est.)
27median age of people named Jonnathan
1,238babies named Jonnathan since 1880
1 in 368,371US babies born in 2025
Jonnathan popularity over time
| Rank in 2025 | #8,239 for boys (▼ 479 from 2024) |
|---|---|
| Babies in 2025 | 9 boys |
| 10-year trend | Falling (-25% babies vs 2015) |
| Earlier ranks | #6,671 in 2015, #7,497 in 2020 |
| Peak year | 1999 (50 boys) |
| Highest rank | #1,791 in 1987 |
| First recorded | 1968 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Jonnathan counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Jonathan family of names ranked #79 for boys in 2025 (#75 the year before), with 4,610 babies in all.
| Spelling | Boys in 2025 | Share |
|---|---|---|
| Jonathan | 3,822 | 83% |
| Johnathan | 594 | 13% |
| Jonathon | 119 | 3% |
| Johnathon | 66 | 1% |
| Jonnathan | 9 | 0% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Jonnathan by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1960s | 6 | #3,672 |
| 1970s | 73 | #3,280 |
| 1980s | 213 | #1,791 |
| 1990s | 368 | #1,804 |
| 2000s | 357 | #2,147 |
| 2010s | 165 | #3,013 |
| 2020s | 56 | #7,497 |
Boy names about as popular as Jonnathan
Questions
- Is Jonnathan a boy or girl name?
- Jonnathan is mostly a boy name. Over the last 10 years, 100% of babies named Jonnathan were boys.
- How popular is the name Jonnathan?
- 9 baby boys were named Jonnathan in the US in 2025, making it the 8239th most popular boy name.
- When was Jonnathan most popular?
- Jonnathan peaked in 1999, when 50 boys were given the name. Its highest rank was #1,791 in 1987.
- How many people are named Jonnathan?
- 1,238 babies have been named Jonnathan in the US since 1880. We estimate about 1,202 of them are alive in 2026, with a median age of 27.
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.