I have family w/ last name of Triana, in California. My mom told me of a story about how our family came from Spain, and the son fell in love with a native American Indian, and his family disowned him. I'm not sure what his first name was but His last name was Triana and we have alot of family in California. The Oldest one I know of is my great great grandfather Sixto Triana (RIP) I checked out the internet and saw your post. and wasn't sure there were any other families w/ the last name Triana. haha, It's nice to know there are more of us out there :-)