Llanas Family History
Llanas Surname Meaning
Asturian-Leonese: habitational name from a place called Llanas (or also Llanes) in Asturias (see Llanes).
Spanish: topographic name for someone who lived on a plain or plateau from the plural of llana ‘plain flat ground’ (from Latin planum).
Catalan: Castilianized form of Llanes.
Source: Dictionary of American Family Names 2nd edition, 2022
