Katelynn: Statistics About The Baby Name Katelynn
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 2015 | - | - | - | 654 | 436 | 0.0225% |
| 2014 | - | - | - | 567 | 535 | 0.0276% |
| 2013 | - | - | - | 488 | 612 | 0.0321% |
| 2012 | - | - | - | 427 | 732 | 0.0381% |
| 2011 | - | - | - | 381 | 828 | 0.0431% |
| 2010 | - | - | - | 313 | 1,010 | 0.0520% |
| 2009 | - | - | - | 316 | 1,023 | 0.0511% |
| 2008 | - | - | - | 295 | 1,116 | 0.0543% |
| 2007 | - | - | - | 283 | 1,188 | 0.0570% |
| 2006 | - | - | - | 270 | 1,201 | 0.0584% |
| 2005 | - | - | - | 296 | 1,090 | 0.0547% |
| 2004 | - | - | - | 253 | 1,251 | 0.0630% |
| 2003 | - | - | - | 256 | 1,264 | 0.0634% |
| 2002 | - | - | - | 252 | 1,264 | 0.0643% |
| 2001 | - | - | - | 248 | 1,286 | 0.0652% |
| 2000 | - | - | - | 228 | 1,384 | 0.0696% |
| 1999 | - | - | - | 234 | 1,360 | 0.0700% |
| 1998 | - | - | - | 210 | 1,452 | 0.0751% |
| 1997 | - | - | - | 236 | 1,279 | 0.0671% |
| 1996 | - | - | - | 223 | 1,282 | 0.0670% |
| 1995 | - | - | - | 228 | 1,237 | 0.0645% |
| 1994 | - | - | - | 262 | 1,066 | 0.0548% |
| 1993 | - | - | - | 233 | 1,193 | 0.0606% |
| 1992 | - | - | - | 299 | 927 | 0.0463% |
| 1991 | - | - | - | 330 | 804 | 0.0396% |
| 1990 | - | - | - | 379 | 691 | 0.0337% |
| 1989 | - | - | - | 449 | 543 | 0.0273% |
| 1988 | - | - | - | 517 | 427 | 0.0223% |
| 1987 | - | - | - | 742 | 244 | 0.0130% |
| 1986 | - | - | - | 883 | 188 | 0.0102% |
