Kahlin is a very rare variant of Kalen that peaked in 2005 and has since faded.
Kahlin is predominantly a boy name. It last appears in U.S. records in 2020. Kahlin first appears in 1995 and peaked in 2000 (6 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2020 | 6 | 6 | — | #11,282 |
| 2017 | 5 | 5 | — | #13,227 |
| 2014 | 5 | 5 | — | #13,045 |
| 2013 | 5 | 5 | — | #13,077 |
| 2010 | 5 | 5 | #18,344 | — |
| 2009 | 5 | 5 | — | #13,462 |
| 2005 | 12 | 12 | #15,403 | #10,770 |
| 2004 | 6 | 6 | — | #10,647 |
| 2003 | 5 | 5 | — | #11,808 |
| 2002 | 6 | 6 | — | #10,031 |
| 2001 | 5 | 5 | — | #11,457 |
| 2000 | 6 | 6 | — | #9,693 |
| 1997 | 5 | — | — | #10,019 |
| 1995 | 5 | — | — | #9,575 |