jesus, my sister and i couldn't even pronounce our names properly until we started school. i still get in trouble from my mom when i sign something and miss the apostraphe or the TWO capital letters in my first name *grumble*. we just go by nicknames now because it's so much easier to not have to correct how people say our names, spell them, and asking where they 'came from'
whatever you decide for a name, keep it simple. weird is good, but it's got to be simple. kids usually end up using their middle name instead, shortening their given name or have different nicknames etc anyways. personally i like Daxx :)