Girls named Siu per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1981–1991 · U.S.+territories from SSA territory files (1998–1991) · 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 Siu
Boys named Siu per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1981–1991 · U.S.+territories from SSA territory files (1998–1991) · 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