How does a boy named Tang choose his name in Dingchou?

Tang Muxin Tang Liran Tang Ziqi Tang Yuqian Tang Western Tang Wenchao Tang Qingnan Tang Tiantong Tang Shuxi Tang Qingzhe Tang Yihao Tang Shihao

Tang Tang Bai Zhou Tang Guixuan Tang Tang Jingzhou Tang Qijue Tang Tang Tang Tang Tang Jiwei Tang Tang Jingyang

Tang Ruodong Tang Moxin Tang Xu Hao Tang Liangran Tang Taoyi Tang Qinpu Tang Xiaoruo Tang Hanke Tang Qixuan Tang Lixi Tang Chentong Tang Zijin

Tang Liangbo Tang Zhengran Tang Yuxi Tang Lisu people