If you could change it, would you? It can be your first or full name, whichever you choose.
I like my name I guess, because it's spelled differently than the traditional way and I like my last name because it feels cool when someone says "Ms.Carter" because I feel like Beyonce or something, but I'm not so there's that....
I don't like my last name, it's rather long and people often mispronounce it. However, I'm pretty satisfied with my first name, it's unique, especially in my country. I would never be satisfied with a name that half of the world has, or at least half of the town I live in.