Re: Zambrano as a Sephardic Surname

I am finding so many Sephardic names in my genealogy too.Najar, Gutierrez, Rodriguez and Lucio.My roots are from Corralitos, Chihuahua and Cerro Gordo, Durango.These families must have be known to be 'judios' because there were so many intermarriges.Leon Ceniceros Ybarra, Mesa AZ