What do you think of my family (names)?

Just a few questions, why two last names? And etta odette? i don't really understand that, but whats it matter what any one here thinks, if you like the names and feel they sound okay, go for it. Just remember your childrens names are with them and you for life. My parents stuck me with Leemanda Latroye! (Lee-man-duh, Luh-troy) its different!