What are some rare and nice boy names with the surname Yu?

As follows:

1. Yu Jinchen, Yu Renhai, Yu Boxin, Yu Bochao, Yu Binhui, Yu Liangyu and Yu Qilong.

2. Yu Longfan, Yu Shunqi, Yu Lehu, Yu Daoyan, Yu Bindong, Yu Yuhao and Yu Bochen.

3. Yu Yicheng, Yu Yunhai, Yu Rencheng, Yu Shaozheng, Yu Honglun, Yu Yunchen, and Yu Longyan.

4. Yu Bofang, Yu Longming, Yu Wuyun, Yu Yantuo, Yu Shaochao, Yu Junqi and Yu Shaoning.

5. Yu Boqi, Yu Jinlong, Yu Kewei, Yu Chenwei, Yu Benhai, Yu Shaoqiang, and Yu Yuanxiao.