Lilo is a rare variant of Lily that has climbed to its highest level yet, peaking in 2025.
Lilo is predominantly a girl name. In 2025 it ranked #3,231 for girl births in the United States (and #5,717 across all names), given to 49 babies. Lilo was first reported in SSA data in 1955 and peaked in 2025 (49 births).
Girls named Lilo per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1955–2025 · 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 Lilo
Boys named Lilo per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1955–2025 · 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