A paternity action establishes the paternity of a child born out of wedlock. It may also establish legal decision making (also known as custody), parenting time (visitation), child support, past child support, and the child’s name. A person filing a paternity action must do so in Arizona Superior Court. The fact that a parent, child, or both are not residents of Arizona does not bar the proceeding. The person filing the action may do so in the county of residence of the person filing, the respondent, or the child. The mother, father, guardian, conservator, "best friend," a county public welfare official or agency, or the State of Arizona may file a paternity action. The person filing the action may do…