Repost: I have chosen Mark E____ C________
First name isn't too special, just don't like my female name. It outs me too, which is probably why I dislike it. Sort of an unremarkable but definitely male name. It's short, simple and I think it suits me.
Middle name is my mother's maiden name, I have no problem with it and she deserves for me to at least try to honor her. No reason a good name should go to waste. It's Mexican although it ends with an "a" so might be perceived as feminine. But most probably won't even be able to figure out how to pronounce it. It's more like another last name than a second first name.
Last name is my old, I think it's German and I like it. No reason to change it. Nobody can spell it either. At least my first name is easy to read/write