Lily; a flower symbolizing purity
Lilliahna is a modern American elaboration of the name Lillian or Lilianna. It combines the classic floral imagery of the lily with the popular 'anna' suffix, resulting in a more ornate and rhythmic four-syllable name.
About 6 girls were named Lilliahna in 2025.
US births per 5-year period, 1990–present (SSA data).