Kalum is a rare boys' name that peaked in 2014 and has grown less common since.
Kalum is a boy name. In 2025 it ranked #4,468 for boy births in the United States (and #9,520 across all names), given to 23 babies. Kalum first appears in 1974 and peaked in 2014 (30 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 23 | 23 | #4,468 |
| 2024 | 16 | 16 | #5,777 |
| 2023 | 12 | 12 | #7,100 |
| 2022 | 20 | 20 | #4,934 |
| 2021 | 24 | 24 | #4,309 |
| 2020 | 28 | 28 | #3,767 |
| 2019 | 22 | 22 | #4,558 |
| 2018 | 21 | 21 | #4,667 |
| 2017 | 20 | 20 | #4,843 |
| 2016 | 15 | 15 | #5,924 |
| 2015 | 17 | 17 | #5,402 |
| 2014 | 30 | 30 | #3,570 |
| 2013 | 12 | 12 | #6,820 |
| 2012 | 11 | 11 | #7,294 |
| 2011 | 8 | 8 | #9,187 |
| 2010 | 11 | 11 | #7,327 |
| 2009 | 9 | 9 | #8,666 |
| 2008 | 12 | 12 | #6,971 |
| 2007 | 9 | 9 | #8,569 |
| 2006 | 6 | 6 | #11,345 |
| 2005 | 10 | 10 | #7,402 |
| 2004 | 6 | 6 | #10,662 |
| 2001 | 13 | 13 | #5,524 |
| 2000 | 8 | 8 | #7,826 |
| 1999 | 9 | 9 | #6,817 |
| 1998 | 6 | 6 | #9,056 |
| 1996 | 8 | — | #6,812 |
| 1995 | 9 | — | #6,175 |
| 1994 | 6 | — | #8,281 |
| 1991 | 7 | — | #6,906 |
| 1990 | 6 | — | #7,633 |
| 1988 | 5 | — | #7,899 |
| 1984 | 5 | — | #6,830 |
| 1981 | 10 | — | #4,000 |
| 1980 | 6 | — | #5,900 |
| 1975 | 5 | — | #5,896 |
| 1974 | 5 | — | #5,609 |