Kail is a rare variant of Kayla that peaked in 2008 and has since faded.
Kail is predominantly a boy name. It last appears in U.S. records in 2024. Kail first appears in 1962 and peaked in 2008 (37 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2024 | 5 | 5 | — | #13,234 |
| 2023 | 8 | 8 | — | #9,339 |
| 2022 | 7 | 7 | — | #10,316 |
| 2020 | 8 | 8 | — | #9,126 |
| 2019 | 10 | 10 | — | #7,920 |
| 2018 | 5 | 5 | — | #13,137 |
| 2017 | 13 | 13 | — | #6,489 |
| 2016 | 10 | 10 | — | #7,871 |
| 2015 | 20 | 20 | — | #4,804 |
| 2014 | 22 | 22 | — | #4,462 |
| 2013 | 24 | 24 | — | #4,126 |
| 2012 | 22 | 22 | — | #4,467 |
| 2011 | 35 | 35 | — | #3,206 |
| 2010 | 34 | 34 | — | #3,274 |
| 2009 | 39 | 39 | #13,022 | #3,518 |
| 2008 | 44 | 44 | #14,555 | #3,137 |
| 2007 | 37 | 37 | #11,207 | #3,839 |
| 2006 | 37 | 37 | #16,073 | #3,418 |
| 2005 | 30 | 30 | — | #3,350 |
| 2004 | 20 | 20 | — | #4,345 |
| 2003 | 23 | 23 | — | #3,786 |
| 2002 | 18 | 18 | — | #4,404 |
| 2001 | 16 | 16 | — | #4,786 |
| 2000 | 14 | 14 | — | #5,183 |
| 1999 | 5 | 5 | — | #10,757 |
| 1998 | 18 | 18 | #15,254 | #5,025 |
| 1997 | 14 | — | — | #4,569 |
| 1996 | 13 | — | — | #4,748 |
| 1995 | 7 | — | — | #7,379 |
| 1994 | 9 | — | — | #6,095 |
| 1993 | 12 | — | — | #4,858 |
| 1991 | 6 | — | — | #7,743 |
| 1989 | 7 | — | — | #6,578 |
| 1988 | 6 | — | — | #6,843 |
| 1987 | 8 | — | — | #5,209 |
| 1986 | 7 | — | — | #5,643 |
| 1984 | 7 | — | — | #5,265 |
| 1980 | 5 | — | — | #6,750 |
| 1973 | 6 | — | — | #4,799 |
| 1963 | 6 | — | — | #3,833 |
| 1962 | 5 | — | — | #4,352 |