Calvon is a very rare variant of Calvin that was most common in the 1990s and has all but disappeared.
Calvon is a boy name. It last appears in U.S. records in 2012. Calvon first appears in 1990 and peaked in 1990 (8 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2012 | 5 | 5 | #12,575 |
| 2011 | 5 | 5 | #12,578 |
| 2007 | 5 | 5 | #12,649 |
| 2004 | 5 | 5 | #11,626 |
| 2002 | 8 | 8 | #7,752 |
| 1999 | 5 | 5 | #10,119 |
| 1994 | 6 | — | #7,907 |
| 1991 | 6 | — | #7,389 |
| 1990 | 8 | — | #5,902 |