Pure, heavenly, or sea and sky
Kaylanni is a modern American invention, likely a blend of the name Kaylee and the Hawaiian-inspired suffix -lani. It combines the Greek-derived 'pure' with the Hawaiian 'lani', meaning 'heaven' or 'sky'. This name reflects a contemporary trend of creating melodic, multi-syllabic names with tropical or spiritual undertones.
About 29 girls were named Kaylanni in 2025.
US births per 5-year period, 1990–present (SSA data).