Sometimes I dislike it, and sometimes I dont. I would never change it though, I find that it is actually disrespectful to change your name, or your last name.
I like my first name It's pretty cool both in english or in portuguese (I'm brazilian so yea). But I don't like my last name very much. It isn't that bad, but it's a funny word in portuguese, and when people pronounce it or when I have to give it somewhere (like in a shop where they ask ur full name or something like that) I gotta spell it (ITS 3 LETTERS OMFG WTF -.-) because people think I'm joking lol.