Briannon is a very rare girls' name that was most common in the 1990s and has all but disappeared.
Briannon is a girl name. It last appears in U.S. records in 2008. Briannon was first reported in SSA data in 1982 and peaked in 1998 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2008 | 6 | 6 | #15,735 |
| 2007 | 6 | 6 | #15,820 |
| 2005 | 7 | 7 | #13,243 |
| 2004 | 5 | 5 | #16,522 |
| 2003 | 6 | 6 | #14,141 |
| 2002 | 10 | 10 | #9,604 |
| 2001 | 9 | 9 | #10,244 |
| 1999 | 11 | 11 | #8,315 |
| 1998 | 11 | 11 | #8,085 |
| 1997 | 10 | — | #8,440 |
| 1994 | 10 | — | #8,210 |
| 1992 | 7 | — | #10,627 |
| 1991 | 9 | — | #8,685 |
| 1988 | 5 | — | #12,033 |
| 1986 | 6 | — | #9,692 |
| 1985 | 5 | — | #10,861 |
| 1982 | 8 | — | #7,561 |