Is this the last of hundreds of surnames?

1. from Jiang. After Jiang Shu, he took his first name as his surname.

Qi Huangong Jiang Shu, the word Zizhan, and his descendants take Zhanzhan as their surname.

2. From occupation, ancient divination, taking occupation as the surname.

In ancient times, there were wizards who specialized in divination, and their descendants took Zhan as their surname.

3. Derived from Zhan surname, simplified

The words "war" and "war" are really different. Semantically, "Zhan" means divination, and its original meaning is multi-character. Judging from surnames, they are two surnames with the same sound and different sources. In the ancient Zhou dynasty, there was an occupying state, which was named as the occupying state in history. Hou can follow Gong from generation to generation and be an official in the court from generation to generation. Therefore, the Zhan family is very prosperous, and future generations will take the country as their surname and pass it on from generation to generation. Illiterates mistakenly believe that Zhan is a simplified word, so they change it to Zhan's, which is the disadvantage brought by the current society's random writing of irregular words.