Jahsi is a very rare variant of Jase that peaked in 2019 and has since faded.
Jahsi is a boy name. In 2025 it ranked #12,787 for boy births in the United States (and #26,326 across all names), given to 5 babies. Jahsi was first reported in SSA data in 2012 and peaked in 2019 (8 births).
Boys named Jahsi per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2012–2025 · U.S.+territories from SSA territory files (1998–2025) · SSA publishes a name only in years it was given to at least 5 babies, so a name may have been in use before — or between — the years shown here