I personally also despise this name with a passion; I don't care for the sound, the masculine "Brax" (on a girl), and the ever-popular (at least, around me) "-lee" ending. However, I'm not going to judge anyone who named their daughter (or son) this name. I bet that everyone called Braxlee is an amazing person, and their parents are just as such.
I personally hate this. However if you are a Braxlee/parent of one, then I’m sure it’s perfect for you and continue to love it. It’s just not my style.