Question: how to change your last name in florida after divorce?
Answer: Step 1-Inform the Court. List your full maiden name (First, Middle and Last) on your Petition for Dissolution of Marriage when requesting a maiden name restored. ... 
Step 2-Obtain a Certified Copy. ... 
Step 3- Update your Social Security Card. ... 
Step 4-Update your Driver's License/Florida ID. ... 
Step 5-Other Institutions. ... 
Post Divorce.