What is the origin of Zambrano?

Answer 1

1. Spanish: habitational name for someone 'from Zamora', from an adjectival form of the place name. 2. Spanish: possibly also habitational name for someone from Zanbrana, a town in Araba province, Basque Country. 3. Italian: of uncertain derivation; it is thought by some authorities, on the basis of the form Zammarano to be a habitational name for someone from Zammaro, part of San Gregorio d'Ippona in Vibe Valentia province, hypercorrection of -mm- to -mbbeing a characteristic of southern dialect.