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Divorce
Petition to family court for adjudication to change the child’s family name and family register
Petition to family court for adjudication to change the child’s family name and family register
- In principle, a child born during the parents’ marriage follows the birth father’s family name and family register. However, a petition can be made by a parent or child to family court to change these if necessary for the child’s welfare [Article 781(1) and (6) of the Civil Act; Article 2(1)2(a)(vi) of the Family Litigation Act].

Useful Legal Information 2

<Is the parent-child relationship with the birth father extinguished just by changing the child’s family name?>

 

Q. I am trying to obtain a divorce by agreement, but my husband is refusing to agree on parental authority, saying if I, as the mom, remarry, I might change the child’s family name to that of the stepfather. If I remarry and simply change our child’s family name to match the stepfather’s as my husband says, will the child’s parent-child relationship with the birth father be extinguished?

 

A. Changing a child’s family name by itself does not change the parent-child relationship with the birth parent, and the child’s family relation certificate will still show the birth father as the father. Therefore, to terminate the parent-child relationship with the birth father and display the husband you wish to remarry as the father in the child’s family relation certificate, it is not enough to change the child’s family name to match the stepfather’s. To achieve this, the child must be fully adopted by the new husband to give rise to a new parent-child relationship (Article 908-3 of the Civil Act).