There are many names for the girl surnamed Xu. The following are some names that may sound good, easy to remember, easy to write, and have meaning: 1 Xu Menglin (mü mèng lín): Menglin is a beautiful name, meaning beautiful dreams. 2 Xu Siyan: Siyan is an elegant name that means a smart and beautiful girl. 3 Xu Xinyi (mü xyü): Xinyi is a warm name that means a happy girl. 4. Xu Yuwei: Yuwei is a fresh name, meaning a girl who is as fresh as rain. 5 Xu Mengqi (mü mèng qü): Mengqi is a cute name that means a girl with dreams and cuteness. 6 Xu Wan Er: Wan Er is a gentle name that means a gentle and beautiful girl. These names all have a certain cultural meaning and poetry. I hope you can like them and choose a name that suits you.