Unknown; likely a modern American creation
Keyauna is a modern American name with no singular established etymology. It is likely a creative variation of names like Keanna or Quiana, often blending the 'Ke-' prefix with the 'Shauna' or 'Dawna' suffix sounds. It rose in modest popularity in the late 20th century alongside other rhythmic, multi-syllabic names.
Less common today
Keyauna isn't in the latest US Top 1000. It last peaked at #6,917 in 1995.
US births per 5-year period, 1990βpresent (SSA data).