You can change your surname by changing your name. It is your freedom to change your name. However, if the surname is changed, both parents must issue a statement agreeing to the change of the child's surname, otherwise the change will not be made.
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What are the legal provisions regarding citizens’ right to name?
Changing one’s name is a citizen’s freedom. Of course, what we are talking about here is changing the name registered in the household registration book. Only in this way can it be justified and legally binding. After the change, the original name is recorded and the new name is the real name. A good name will receive the greatest recognition.
The General Principles of Civil Law of my country divide citizens’ capacity for civil conduct into categories
(1) 0-10 years old, persons without capacity for civil conduct;
(2) 10 -18 years old, a person with limited capacity for civil conduct;
(3) Adults over 18 years old are persons with full capacity for civil conduct.
Article 99 (1) of the Civil Code also stipulates: "Citizens enjoy the right of name and have the right to decide, use and change their names in accordance with regulations, and others are prohibited from interfering, misappropriating or falsely using their names." my country's household registration Article 7 of the Registration Management Regulations stipulates that citizens have the freedom to change their names. If a citizen under the age of 18 wants to change his name, his guardian or legal representative must submit an oral application; if a citizen over 18 years of age needs to change his name, he or she must submit a written application. After the name is changed, the name on the ID card must also be changed accordingly, but the citizenship certificate number remains unchanged. Article 11 (11) of my country's Administrative Litigation Law also stipulates: "Those who believe that administrative agencies have infringed upon the personal rights or property rights of others" may file a lawsuit with the People's Court. It can be seen that it is your freedom to change your name. However, if the surname is changed, both parents must issue a statement agreeing to the change of the child's surname, otherwise the change will not be made. If the parents' surnames are combined as the child's surname, the country will only recognize a single surname, which is the first character of the name. Except for a few compound surnames recognized by the state. For example: (1) There is a boy whose father's surname is Liu and whose mother's surname is Du. His father named his son Liu Dulong or Liu Du Jianye. The total number of Liu and Du here is only one character, and the total number of characters in Liu Du's "name" cannot be More than seven; (2) His father's surname is Duanmu (no matter what the boy's mother's surname is, the surnames of his parents can no longer be combined as his son's surname). If the son is named Duanmu Jianye, then Duanmu will be considered two The total number of characters following the "name" must not exceed six. Same goes for girls. It is generally known that no matter which of the two forms is used, the total number of characters in the "name" must not exceed eight, and there is no restriction on the words used.