Jonatha is a rare boys' name that was most common in the 1980s and has all but disappeared.
Jonatha is predominantly a boy name. It last appears in U.S. records in 1996. Jonatha first appears in 1944 and peaked in 1986 (33 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 1996 | 5 | — | — | #9,725 |
| 1995 | 5 | — | — | #9,531 |
| 1991 | 9 | — | — | #5,730 |
| 1990 | 6 | — | — | #7,591 |
| 1989 | 23 | — | — | #2,734 |
| 1988 | 23 | — | — | #2,557 |
| 1987 | 22 | — | — | #2,515 |
| 1986 | 33 | — | — | #1,861 |
| 1985 | 21 | — | — | #2,465 |
| 1984 | 19 | — | — | #2,575 |
| 1983 | 24 | — | — | #2,171 |
| 1982 | 21 | — | — | #2,377 |
| 1981 | 20 | — | — | #2,447 |
| 1980 | 14 | — | — | #3,173 |
| 1979 | 13 | — | — | #3,257 |
| 1978 | 15 | — | — | #2,858 |
| 1977 | 6 | — | — | #5,464 |
| 1974 | 5 | — | — | #5,592 |
| 1972 | 9 | — | — | #3,476 |
| 1971 | 5 | — | — | #5,270 |
| 1966 | 6 | — | — | #3,715 |
| 1962 | 7 | — | — | #3,463 |
| 1954 | 5 | — | #6,142 | — |
| 1948 | 5 | — | #5,611 | — |
| 1946 | 9 | — | #3,531 | — |
| 1945 | 5 | — | #4,881 | — |
| 1944 | 5 | — | #4,890 | — |