Hello, My mothers maiden name is Erazo. Her family is from Bayamon Puerto Rico. Just so you know there is only one family in Puerto Rico with the name Erazo. My grandfathers name was Carmelo Erazo. He came from a large family. I don't remember all of the names of his brothers & sisters. I do remember Juan Erazo. He lived in Bayamon Puerto Rico all his life. Cheo does sound familiar. My aunt in Puerto Rico may be able to give me more information. I'm trying to trace the name Erazo back to Spain. By the way there is a town in Spain that is Eraso. the is the orginal spelling of the name.
http://erazone.com/family/erazo.htm Go to this site to see pitures of the town. I hope this helps. Let me know if I can get anymore information for you. I can call my aunt in Puerto Rico. Maritza