1. You can change the name in the household registration information to be consistent with the file name. The specific steps are as follows: I write an application and the company issues a certificate, then I copy my personal file and affix the official seal of the company's personnel, and then I go to the household registration police station to apply for a name change.

2. Go to the police station where the household registration is located to open a certificate of previous name, proving that the name on the recruitment form is the name he used.