Likely a modern variation of Deja or Dashia
Daishia is a contemporary American name, likely created as a phonetic variation of the French word 'déjà' (meaning 'already') or as a blend of names like Dashia and Aisha. It emerged in the late 20th century as part of a trend for unique, rhythmic names with the '-ia' suffix. Due to its modern roots, it lacks a singular ancient etymology.
Fewer than 5 girls were named Daishia in 2025.
US births per 5-year period, 1990–present (SSA data).