Leoni is a very rare variant of Lena that peaked in 2021 and has grown less common since.
Leoni is predominantly a girl name. In 2025 it ranked #7,006 for girl births in the United States (and #12,114 across all names), given to 16 babies. Leoni was first reported in SSA data in 2000 and peaked in 2021 (23 births).
Girls named Leoni 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
Boys named Leoni
Boys named Leoni 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