Aguiniga Family History
Aguiniga Name Meaning
Spanish (Aguiñiga): Castilianized form of Basque Aginaga, a habitational name from Aginaga, a town in Araba province, Basque Country. The Castilianized form of other Basque towns named Aginaga (as for example in Navarre or Gipuzkoa provinces) is Aguinaga.
Source: Dictionary of American Family Names 2nd edition, 2022