1. Core, the original meaning is the pith in the rush stem; the central part of the object. It is often used as a personal name to describe girls who are delicate, smart, talented, gentle, attract everyone's attention, and have different meanings.
2. Nice girl names with the word "xin":
Xin Yue, Xin Lu, Xin Tian, ??Xin Zhi, Qi Xin, Xinyuan, Xin Jing, Yu Xin, Xin Yun, Xinxin, Xinfan, Yixin, Yixin, Xinyu, Manxin, Xinyu, Xinhan, Yaxue, Yanxin, Zixin, etc.