Leaster is a very rare variant of Lester that was most common in the 1920s and has all but disappeared.
Leaster is predominantly a girl name. It last appears in U.S. records in 1929. Leaster was first reported in SSA data in 1916 and peaked in 1920 (7 births).
Girls named Leaster per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1916–1929 · U.S.+territories from SSA territory files (1998–1929) · 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 Leaster
Boys named Leaster per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1916–1929 · U.S.+territories from SSA territory files (1998–1929) · 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