Lennix is a rare variant of Lennox that has climbed to its highest level yet, peaking in 2022.
Lennix is predominantly a boy name. In 2025 it ranked #2,912 among boys (43) and #5,171 among girls (25) — overall #4,561 across all names. The charts below show girls and boys separately.
Boys named Lennix per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2000–2025 · 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 Lennix · 25 in 2025
Girls named Lennix per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2000–2025 · 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