Klark is a very rare name used for both girls and boys that peaked in 2017 and has grown less common since.
Klark is predominantly a boy name. In 2025 it ranked #13,077 for boy births in the United States (and #26,862 across all names), given to 5 babies. Klark was first reported in SSA data in 1964 and peaked in 2023 (15 births).
Boys named Klark per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1964–2025 · 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
Girls named Klark
Girls named Klark per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1964–2025 · 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