Zacariah is a rare boys' name that peaked in 2008 and has grown less common since.
Zacariah is predominantly a boy name. In 2025 it ranked #8,233 for boy births in the United States (and #17,134 across all names), given to 10 babies. Zacariah first appears in 1975 and peaked in 2007 (19 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 10 | 10 | — | #8,233 |
| 2024 | 8 | 8 | — | #9,864 |
| 2023 | 9 | 9 | — | #8,901 |
| 2022 | 10 | 10 | — | #8,276 |
| 2021 | 11 | 11 | — | #7,570 |
| 2020 | 11 | 11 | — | #7,485 |
| 2019 | 7 | 7 | — | #10,773 |
| 2018 | 10 | 10 | — | #8,140 |
| 2017 | 10 | 10 | — | #8,124 |
| 2016 | 7 | 7 | — | #10,713 |
| 2015 | 9 | 9 | — | #8,725 |
| 2014 | 11 | 11 | — | #7,544 |
| 2013 | 16 | 16 | — | #5,654 |
| 2012 | 15 | 15 | — | #5,989 |
| 2011 | 12 | 12 | — | #6,994 |
| 2010 | 15 | 15 | — | #6,027 |
| 2009 | 16 | 16 | — | #5,791 |
| 2008 | 21 | 21 | #20,424 | #5,762 |
| 2007 | 19 | 19 | — | #4,989 |
| 2006 | 17 | 17 | — | #5,296 |
| 2005 | 17 | 17 | — | #5,030 |
| 2004 | 10 | 10 | — | #7,523 |
| 2003 | 11 | 11 | — | #6,708 |
| 2002 | 13 | 13 | — | #5,718 |
| 2001 | 8 | 8 | — | #8,321 |
| 2000 | 12 | 12 | — | #5,908 |
| 1999 | 17 | 17 | — | #4,340 |
| 1998 | 11 | 11 | — | #5,836 |
| 1997 | 10 | — | — | #6,093 |
| 1996 | 10 | — | — | #5,974 |
| 1995 | 10 | — | — | #5,922 |
| 1994 | 11 | — | — | #5,446 |
| 1993 | 10 | — | — | #5,767 |
| 1992 | 9 | — | — | #6,122 |
| 1991 | 6 | — | — | #8,222 |
| 1989 | 5 | — | — | #9,216 |
| 1988 | 9 | — | — | #5,196 |
| 1987 | 9 | — | — | #4,961 |
| 1985 | 5 | — | — | #7,570 |
| 1984 | 7 | — | — | #5,551 |
| 1980 | 6 | — | — | #6,234 |
| 1979 | 8 | — | — | #4,836 |
| 1978 | 6 | — | — | #5,765 |
| 1975 | 5 | — | — | #6,331 |