Ohio Rev. Code § 3111.64: Birth registry.

The office of child support in the department of job and family services shall establish and maintain a birth registry that shall contain all of the following information contained in orders determining the existence of a parent and child relationship and acknowledgments of paternity required to be filed with the office:

(A) The names of the parents of the child subject to the order or acknowledgment;

(B) The name of the child;

(C) The resident address of each parent and each parent's social security number.