American Family Name Origins:
Aguiniga
Frequency: (123)
(number of times this surname appears in a sample database of 88.7 million names, representing one third of the 1997 US population)
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.
GIVEN NAMES: Spanish 48%. Francisco (4), Jose (4), Carlos (3), Jorge (3), Ignacio (2), Miguel (2), Salvador (2), Adan, Alfonso, Bulmaro, Efren, Genoveva.
See the Key to the Dictionary or consult the General Introduction for further explanation.
