Kallan is a rare variant of Kalen that has climbed to its highest level yet, peaking in 2025.
Kallan is predominantly a boy name. In 2025 it ranked #1,912 among boys (82) and #10,488 among girls (9) — overall #3,781 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 91 | 91 | #10,488 | #1,912 |
| 2024 | 68 | 68 | #10,666 | #2,387 |
| 2023 | 59 | 59 | #8,719 | #2,755 |
| 2022 | 90 | 90 | #7,820 | #2,011 |
| 2021 | 57 | 57 | #11,617 | #2,636 |
| 2020 | 51 | 51 | #11,592 | #2,821 |
| 2019 | 50 | 50 | #7,525 | #3,301 |
| 2018 | 57 | 57 | #10,177 | #2,651 |
| 2017 | 47 | 47 | #12,179 | #3,039 |
| 2016 | 34 | 34 | #13,581 | #3,931 |
| 2015 | 43 | 43 | #15,408 | #3,117 |
| 2014 | 44 | 44 | — | #2,733 |
| 2013 | 43 | 43 | #9,905 | #3,374 |
| 2012 | 43 | 43 | #11,724 | #3,272 |
| 2011 | 33 | 33 | #14,027 | #3,948 |
| 2010 | 40 | 40 | #7,353 | #4,303 |
| 2009 | 18 | 18 | #14,417 | #7,463 |
| 2008 | 34 | 34 | #6,934 | #5,928 |
| 2007 | 27 | 27 | #11,213 | #5,322 |
| 2006 | 18 | 18 | #8,967 | #13,015 |
| 2005 | 13 | 13 | #15,416 | #9,629 |
| 2004 | 18 | 18 | #10,281 | #8,533 |
| 2003 | 20 | 20 | #11,838 | #6,060 |
| 2002 | 12 | 12 | #8,535 | — |
| 2001 | 12 | 12 | #8,456 | — |
| 2000 | 18 | 18 | #8,855 | #8,670 |
| 1999 | 26 | 26 | #5,326 | #9,299 |
| 1998 | 20 | 20 | #6,881 | #9,054 |
| 1997 | 17 | — | #5,738 | — |
| 1996 | 15 | — | #9,152 | #8,456 |
| 1995 | 23 | — | #5,310 | #9,584 |
| 1994 | 13 | — | #6,860 | — |
| 1993 | 9 | — | #9,083 | — |
| 1992 | 6 | — | #12,462 | — |
| 1991 | 6 | — | #12,200 | — |
| 1990 | 9 | — | — | #5,595 |
| 1989 | 5 | — | — | #8,556 |
| 1988 | 5 | — | — | #7,898 |
| 1986 | 7 | — | #8,966 | — |
| 1985 | 5 | — | #11,440 | — |