Lily; pure and graceful
A modern American elaboration of the name Lily, likely influenced by the suffix -onna found in names like Madonna or Gianna. It combines the floral symbolism of the lily flower with a rhythmic, multi-syllabic ending to create a more formal and elaborate sound.
Fewer than 5 girls were named Lilyonna in 2025.
US births per 5-year period, 1990–present (SSA data).