Jonus is a very rare variant of Jonas that was most common in the 2000s and has all but disappeared.
Jonus is a boy name. It last appears in U.S. records in 2009. Jonus first appears in 1970 and peaked in 2005 (16 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2009 | 9 | 9 | #8,638 |
| 2008 | 10 | 10 | #7,978 |
| 2007 | 12 | 12 | #6,850 |
| 2006 | 12 | 12 | #6,670 |
| 2005 | 16 | 16 | #5,155 |
| 2004 | 9 | 9 | #7,854 |
| 2003 | 13 | 13 | #5,713 |
| 2002 | 10 | 10 | #6,782 |
| 2001 | 10 | 10 | #6,690 |
| 2000 | 10 | 10 | #6,566 |
| 1999 | 9 | 9 | #6,796 |
| 1998 | 11 | 11 | #5,641 |
| 1996 | 7 | — | #7,524 |
| 1984 | 7 | — | #5,247 |
| 1983 | 9 | — | #4,312 |
| 1982 | 9 | — | #4,401 |
| 1981 | 10 | — | #3,991 |
| 1980 | 9 | — | #4,309 |
| 1970 | 5 | — | #5,083 |