Arechiga Family History
Arechiga Name Meaning
Hispanic (Mexico; also Aréchiga): altered form of Basque Arechaga itself a Castilianized form of Aretxaga a habitational name from the name of three places in Gipuzkoa and Araba/Álava provinces (Basque Country Spain) from Basque aretx ‘oak’ + the locative suffix -aga ‘place or group of’.
Source: Dictionary of American Family Names 2nd edition, 2022