Lenyn is a very rare variant of Lennon that peaked in 2022 and has grown less common since.
Lenyn is predominantly a girl name. In 2025 it ranked #12,625 for girl births in the United States (and #21,154 across all names), given to 7 babies. Lenyn was first reported in SSA data in 1998 and peaked in 2022 (8 births).
Girls named Lenyn per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1998–2025 · 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
Boys named Lenyn
Boys named Lenyn per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1998–2025 · 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