Masso Family History
Masso Name Meaning
Italian: from a shortened form of the personal names Tomasso or Dalmasso (see Dalmas ); alternatively a variant of Mazzio . Catalan (Massó): probably from a variant of maçó ‘pickaxe’ a nickname for someone who worked as stonecutter from a diminutive of maça ‘mace’.
Source: Dictionary of American Family Names 2nd edition, 2022