Callaghan is a boy name. In 2025 it ranked #5803 for boy births in the United States, given to 48 babies. Callaghan first appears in the data in 1994 and reached its peak in 2022 (51 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 2025 | 48 | #5,803 |
| 2024 | 41 | #6,527 |
| 2023 | 44 | #6,205 |
| 2022 | 51 | #5,629 |
| 2021 | 29 | #8,107 |
| 2020 | 18 | #11,061 |
| 2019 | 19 | #10,833 |
| 2018 | 23 | #9,535 |
| 2017 | 10 | #17,057 |
| 2016 | 10 | #17,269 |
| 2015 | 6 | #24,620 |
| 2014 | 9 | #18,697 |
| 2013 | 6 | #24,875 |
| 2012 | 7 | #22,819 |
| 2011 | 5 | #28,826 |
| 2010 | 5 | #28,933 |
| 2009 | 8 | #21,141 |
| 2008 | 8 | #21,325 |
| 2006 | 12 | #15,681 |
| 2005 | 12 | #15,005 |
| 2003 | 5 | #26,851 |
| 2002 | 8 | #18,784 |
| 2001 | 5 | #26,156 |
| 2000 | 6 | #22,470 |
| 1999 | 9 | #16,136 |
| 1998 | 10 | #14,538 |
| 1997 | 13 | #11,654 |
| 1996 | 6 | #20,326 |
| 1994 | 5 | #23,566 |