Tennison is a very rare name used for both girls and boys that peaked in 2019 and has grown less common since.
Tennison is predominantly a boy name. It last appears in U.S. records in 2023. Tennison was first reported in SSA data in 2012 and peaked in 2019 (9 births).
Boys named Tennison per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2012–2023 · U.S.+territories from SSA territory files (1998–2023) · 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
Girls named Tennison
Girls named Tennison per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2012–2023 · U.S.+territories from SSA territory files (1998–2023) · 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