Unknown; possibly a modern variant of Alicia or Keziah.
Lashia is a rare modern name with an unclear etymology. It likely emerged in the United States as a creative blend or phonetic variant of established names like Alicia (noble) or the biblical Keziah (cassia tree). Due to its rarity, it lacks a singular historical root.
Fewer than 5 girls were named Lashia in 2025.
US births per 5-year period, 1990–present (SSA data).
