Hello! Your first child can be named Zhang Shuo, and your second child can be named Zhang Wang or Zhang Nan, depending on the meaning of the word.
Literally speaking, the word "Shuo" is interpreted as: the first day of each month in the lunar calendar and the meaning of the north. Shuo and Wang are two astronomical terms, which refer to the new moon and the new moon. The moon phase of the new moon is the new moon (that is, it is completely dark, with no moonlight), and the moon phase of the new moon is the full moon (that is, it is completely bright, and it is actually round. moon). So it sounds better to be called Zhang Wang than Zhang Nan.