If a nephew declares his birth, it shall be declared by his father and mother at the domicile of both parties. If it refers to household registration, generally speaking, only immediate family members can be linked to household registration (parents, spouses, children). It is generally unlikely to link to the uncle's name. If an adoption relationship is formed in uncle and nephew, they can declare their birth or link it with their household registration.
Procedures for the registration of children:
1. After accepting the applicant's application materials, the police station shall carefully check and investigate, issue an investigation report, make an audit opinion, and report it to the district, county (city) bureau within 5 working days.
2, the district and county (city) bureau in 10 working days to check the materials, make audit opinions, and report to the municipal public security bureau.
3, the Municipal Public Security Bureau's Household Affairs Office should make an audit opinion within 20 working days, and return the household registration materials to the district and county (city) bureaus and police stations step by step.
Legal basis:
Article 19 of the Regulations on Household Registration
When a citizen's household registration changes due to marriage, divorce, adoption, claim, separation, merger, disappearance, recovery or other reasons, the head of the household or himself shall declare the change registration to the household registration authority.