Heavenly flower or grace
Lannah is a modern variation of Lana or Alannah. It is often associated with the Hawaiian word for 'heavenly flower' or the Gaelic 'beauty' and 'serenity'. In some contexts, it is also viewed as a diminutive of Alannah, meaning 'precious child'.
Fewer than 5 girls were named Lannah in 2025.
US births per 5-year period, 1990–present (SSA data).