Diontay is a very rare boys' name that was most common in the 1990s and has all but disappeared.
Diontay is a boy name. It last appears in U.S. records in 2013. Diontay was first reported in SSA data in 1989 and peaked in 1990 (16 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2013 | 5 | 5 | #12,626 |
| 2007 | 7 | 7 | #10,038 |
| 2005 | 5 | 5 | #11,914 |
| 2002 | 6 | 6 | #9,698 |
| 2001 | 8 | 8 | #7,733 |
| 2000 | 13 | 13 | #5,367 |
| 1999 | 5 | 5 | #10,343 |
| 1998 | 7 | 7 | #7,798 |
| 1997 | 10 | — | #5,757 |
| 1996 | 14 | — | #4,440 |
| 1995 | 10 | — | #5,604 |
| 1994 | 11 | — | #5,188 |
| 1993 | 7 | — | #7,022 |
| 1992 | 8 | — | #6,278 |
| 1991 | 7 | — | #6,704 |
| 1990 | 16 | — | #3,647 |
| 1989 | 13 | — | #4,090 |