Giordan is a very rare name used for both girls and boys that was most common in the 2000s and has all but disappeared.
Giordan is predominantly a boy name. It last appears in U.S. records in 2015. Giordan first appears in 1990 and peaked in 2002 (11 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2015 | 6 | 6 | — | #11,155 |
| 2013 | 5 | 5 | — | #12,782 |
| 2012 | 8 | 8 | — | #9,155 |
| 2011 | 11 | 11 | — | #7,160 |
| 2010 | 5 | 5 | — | #12,918 |
| 2007 | 8 | 8 | — | #9,184 |
| 2006 | 6 | 6 | — | #11,110 |
| 2004 | 6 | 6 | — | #10,420 |
| 2003 | 9 | 9 | — | #7,450 |
| 2002 | 11 | 11 | — | #6,231 |
| 2000 | 7 | 7 | #12,241 | — |
| 1999 | 5 | 5 | — | #10,486 |
| 1998 | 7 | 7 | — | #7,871 |
| 1997 | 7 | — | #11,239 | — |
| 1996 | 5 | — | — | #9,512 |
| 1994 | 8 | — | — | #6,585 |
| 1993 | 9 | — | — | #5,921 |
| 1990 | 5 | — | — | #8,590 |