Jachai is a rare boys' name that peaked in 1997 and has since faded.
Jachai is predominantly a boy name. In 2025 it ranked #12,776 for boy births in the United States (and #26,308 across all names), given to 5 babies. Jachai was first reported in SSA data in 1996 and peaked in 1997 (53 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 5 | 5 | — | #12,776 |
| 2024 | 8 | 8 | — | #9,356 |
| 2023 | 10 | 10 | — | #7,941 |
| 2022 | 9 | 9 | — | #8,586 |
| 2021 | 16 | 16 | — | #5,637 |
| 2020 | 12 | 12 | — | #6,779 |
| 2019 | 7 | 7 | — | #10,162 |
| 2018 | 10 | 10 | — | #7,830 |
| 2017 | 7 | 7 | — | #10,131 |
| 2016 | 12 | 12 | — | #6,893 |
| 2015 | 9 | 9 | — | #8,303 |
| 2014 | 16 | 16 | — | #5,570 |
| 2013 | 15 | 15 | — | #5,770 |
| 2012 | 23 | 23 | — | #4,307 |
| 2011 | 21 | 21 | — | #4,567 |
| 2010 | 26 | 26 | — | #3,934 |
| 2009 | 16 | 16 | — | #5,663 |
| 2008 | 17 | 17 | — | #5,334 |
| 2007 | 14 | 14 | — | #6,041 |
| 2006 | 20 | 20 | — | #4,576 |
| 2004 | 5 | 5 | — | #12,065 |
| 2002 | 5 | 5 | — | #11,371 |
| 2000 | 6 | 6 | — | #9,564 |
| 1999 | 6 | 6 | — | #9,158 |
| 1998 | 5 | 5 | — | #10,266 |
| 1997 | 63 | — | #8,589 | #1,802 |
| 1996 | 10 | — | — | #5,718 |