Paternity vs. Legitimation in Georgia
In Georgia, establishing paternity and legitimating a child are two different legal steps, and unmarried fathers often need both.
Paternity identifies a child’s biological father and establishes his duty to pay child support. Legitimation creates a full legal father–child relationship. It is what allows a father to seek custody or visitation and allows the child to inherit from him.
When a child is born to a married couple, the husband is presumed to be the father. That presumption does not exist for unmarried parents. Being named on the birth certificate, signing a paternity acknowledgment, or paying child support does not, on its own, legitimate a child in Georgia.

