Umi is a very rare name used for both girls and boys that peaked in 2021 and has grown less common since.
Umi is predominantly a girl name. In 2025 it ranked #7,108 among girls (16) and #13,745 among boys (5) — overall #10,246 across all names. The charts below show girls and boys separately.
Girls named Umi per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2006–2025 · 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 Umi · 5 in 2025
Boys named Umi per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2006–2025 · 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