Total babies named Katilyn (all years): 1,737
| Year | Girls (count / rank / %) |
|---|---|
| 2019 | 6 / #14668 / 0.000% |
| 2018 | 5 / #16868 / 0.000% |
| 2017 | 6 / #15010 / 0.000% |
| 2015 | 21 / #6135 / 0.001% |
| 2014 | 13 / #8717 / 0.001% |
| 2013 | 26 / #5214 / 0.001% |
| 2012 | 19 / #6729 / 0.001% |
| 2011 | 34 / #4301 / 0.002% |
| 2010 | 34 / #4354 / 0.002% |
| 2009 | 38 / #4058 / 0.002% |
| Year | Girls (count / rank / %) |
|---|---|
| 2008 | 45 / #3615 / 0.002% |
| 2007 | 60 / #2974 / 0.003% |
| 2006 | 58 / #2953 / 0.003% |
| 2005 | 48 / #3233 / 0.003% |
| 2004 | 68 / #2496 / 0.004% |
| 2003 | 71 / #2356 / 0.004% |
| 2002 | 64 / #2482 / 0.004% |
| 2001 | 86 / #1986 / 0.005% |
| 2000 | 88 / #1929 / 0.005% |
| 1999 | 87 / #1840 / 0.005% |
| Year | Girls (count / rank / %) |
|---|---|
| 1998 | 101 / #1614 / 0.006% |
| 1997 | 96 / #1646 / 0.006% |
| 1996 | 67 / #2073 / 0.004% |
| 1995 | 98 / #1553 / 0.006% |
| 1994 | 94 / #1616 / 0.005% |
| 1993 | 96 / #1595 / 0.005% |
| 1992 | 69 / #1995 / 0.004% |
| 1991 | 46 / #2640 / 0.002% |
| 1990 | 45 / #2624 / 0.002% |
| 1989 | 47 / #2460 / 0.003% |
| Year | Girls (count / rank / %) |
|---|---|
| 1988 | 34 / #3005 / 0.002% |
| 1987 | 16 / #4949 / 0.001% |
| 1986 | 14 / #5307 / 0.001% |
| 1985 | 11 / #6233 / 0.001% |
| 1983 | 7 / #8459 / 0.000% |
| 1982 | 6 / #9767 / 0.000% |
| 1981 | 7 / #8518 / 0.000% |
| 1980 | 6 / #9636 / 0.000% |