Your right Balderrama is not a very common name. From what I've gathered the Balderrama name in the U.S. is mainly found in the states of Texas, New Mexico, Nevada and California. I known that my side of the family came to the U.S. in the from the 1920's thru 1950's from Chihuahua, Mexico. They settled in West Texas, New Mexico and California. I've also heard of distant relatives that settled deeper into the interior of the U.S., but they have since lost contact with our side of the family. Deena I hope you enjoy tracing your family history as much as I have and continue too.