Question: how to change a child's last name in the state of ohio?
Answer: Step 1 – Complete Minor Name Change Application Form. ... 
Step 2 – Complete Judgment Entry Form. ... 
Step 3 – Complete Consent Form (If Applicable) ... 
Step 4 – Submit Documents. ... 
Step 5 – Publish Notice of Hearing. ... 
Step 6 – Attend Hearing.