Because it is a baby girl, it can be named:
Xu, Xu, Xu, for a long time, Xu Xu
A first name is also called a first name, and one is composed of a surname and a first name. Some families consider not only pleasant to hear, but also the five elements, date of birth and other factors when choosing names.
If you just choose a nice name, it's ok to be catchy with a relatively positive one.