1. If an adult wants to change his/her name, he/she must first obtain the certificate from his/her unit (school). Without the proof of the unit street community, it is generally enough to prove that you are a person, and it is not necessary to prove that the reason for renaming is true.

2. Bring my ID card, household registration book and proof to the local police station or the household registration department of the public security (sub-bureau) to submit a written application, detailing the intention to change the name and the reasons for the change. Generally speaking, most of them have the same name as the people around them, which brings inconvenience to work and study. Sign your name.

3. If there is a justifiable reason, you can change your name. At the same time, you can declare in writing that the name change is voluntary, and all the consequences caused by the name change are borne and signed by yourself.

4. Return the original residence booklet and ID card, replace it with a new card, and pay the fee. The new account will fill in the changed name in the name column, and the name column will write the name before the name change. The household registration book is usually available at that time, and the ID card needs to wait for about 40 days.

If it goes well, it will be finished in one day. But it is said that some places will not be changed. As soon as they mentioned it, they said they couldn't change it. There was nothing they could do.