Kellsey is a rare variant of Kelsey that was most common in the 1990s and has all but disappeared.
Kellsey is a girl name. It last appears in U.S. records in 2017. Kellsey was first reported in SSA data in 1985 and peaked in 1993 (38 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2017 | 5 | 5 | #17,180 |
| 2016 | 5 | 5 | #17,597 |
| 2014 | 6 | 6 | #15,622 |
| 2013 | 5 | 5 | #17,956 |
| 2012 | 7 | 7 | #14,260 |
| 2011 | 12 | 12 | #9,440 |
| 2010 | 7 | 7 | #14,246 |
| 2009 | 10 | 10 | #11,091 |
| 2008 | 11 | 11 | #10,438 |
| 2007 | 9 | 9 | #12,156 |
| 2006 | 13 | 13 | #9,001 |
| 2005 | 13 | 13 | #8,596 |
| 2004 | 9 | 9 | #11,180 |
| 2003 | 12 | 12 | #8,785 |
| 2002 | 10 | 10 | #9,887 |
| 2001 | 12 | 12 | #8,481 |
| 1999 | 11 | 11 | #8,520 |
| 1998 | 20 | 20 | #5,248 |
| 1997 | 18 | — | #5,511 |
| 1996 | 24 | — | #4,386 |
| 1995 | 19 | — | #5,122 |
| 1994 | 36 | — | #3,188 |
| 1993 | 38 | — | #3,077 |
| 1992 | 30 | — | #3,628 |
| 1991 | 19 | — | #5,092 |
| 1990 | 21 | — | #4,599 |
| 1989 | 26 | — | #3,831 |
| 1988 | 16 | — | #5,168 |
| 1987 | 5 | — | #12,193 |
| 1986 | 5 | — | #11,791 |
| 1985 | 5 | — | #11,498 |