Legal analysis: It doesn't matter much. You don't have to have your parents' names on your birth certificate. As long as you have a birth certificate, you can register your child. Birth certificates are basically useless after registration.

Legal basis: Article 18 of the Administrative Measures for Birth Medical Certificates. The medical certificate of birth must be filled in with pen or carbon pen, with complete items, true contents, clear handwriting and formal signature, and shall not be altered. The medical certificate of birth printed by the printer must be signed by the baby's mother and the midwife respectively. Encourage the use of information tools such as computers to manage birth medical certificates, and gradually implement computer network management.