Jansyn is a very rare name used for both girls and boys that peaked in 2000 and has since faded.
Jansyn is predominantly a girl name. It last appears in U.S. records in 2022. Jansyn was first reported in SSA data in 2000 and peaked in 2000 (7 births).
Girls named Jansyn per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2000–2022 · U.S.+territories from SSA territory files (1998–2022) · 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
Boys named Jansyn
Boys named Jansyn per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2000–2022 · U.S.+territories from SSA territory files (1998–2022) · 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