The origin of surname  Etxebarria is from the Basque region in northern Spain.

The origin of surname Extebarria is Local, meaning that derives from the name of a region where they lived the first members of this lineage.
Etxebarria's family lived in the district in Viscaya Chavarria. The name derives from the word Chavarria etxe-barria Basque meaning "new house".

Some variations of this surname are: Chavarria, Chavarri, Screamer, Chabarri of Chabarri, Chabarria, Echeverria, Echavarria, de Echavarria, Echavaria, Etxevarria, Etxavarria, Etxebarria, Etxabarria and others.