Diamon is a rare girls' name that was most common in the 1990s and has all but disappeared.
Diamon is predominantly a girl name. It last appears in U.S. records in 2012. Diamon first appears in 1981 and peaked in 1993 (41 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2012 | 5 | 5 | #17,591 | — |
| 2009 | 6 | 6 | #15,768 | — |
| 2008 | 8 | 8 | #12,930 | — |
| 2007 | 8 | 8 | #13,007 | — |
| 2006 | 22 | 22 | #5,976 | — |
| 2005 | 13 | 13 | #8,473 | — |
| 2004 | 13 | 13 | #8,390 | — |
| 2003 | 19 | 19 | #6,133 | — |
| 2002 | 31 | 31 | #4,097 | — |
| 2001 | 34 | 34 | #4,247 | #11,023 |
| 2000 | 38 | 38 | #3,469 | — |
| 1999 | 26 | 26 | #4,350 | — |
| 1998 | 34 | 34 | #3,949 | #10,036 |
| 1997 | 31 | — | #3,648 | — |
| 1996 | 33 | — | #3,449 | — |
| 1995 | 30 | — | #3,610 | — |
| 1994 | 36 | — | #3,178 | — |
| 1993 | 46 | — | #2,895 | #9,117 |
| 1992 | 28 | — | #3,798 | — |
| 1991 | 15 | — | #6,027 | — |
| 1990 | 12 | — | #6,994 | — |
| 1989 | 17 | — | #6,651 | #8,216 |
| 1988 | 10 | — | #7,269 | — |
| 1987 | 7 | — | #9,029 | — |
| 1985 | 5 | — | #11,100 | — |
| 1981 | 5 | — | — | #6,528 |