Name the baby? Is this boy surnamed Zhang? Zi Cong generation

Since you want to be surnamed Zhang and smart, it must be three words.

Zhang conghan

Zhang congtong

Zhang congshu

Zhang congchi

Zhang Congyao (Yao)

Both are fine. They sound better. Let's see if you like them.

It can also be four words.

Zhang Han

Zhang cong taichao