Divorce, Custody, & Family
How to change your name and gender marker in Maine
This is a guide for adults in the state of Maine who want to change their legal name and/or gender marker. This guide is especially written for trans or gender non-conforming people - but can be used by any adult who needs a name change!
Maine Zoom Mediation in Family Matters
Posted and up-to-date 8/2022
NC-001 Petition for Change of Name (Child)
The Maine Probate court form for a name change for a child. Formerly CN-2, it is now called NC-001.
CN-1 Petition for Change of Name (Adult)
This is the Maine Probate Court form for an adult name change.
Probate Jurisdictional Affidavit - AF-101
The Maine court form for determining the jurisdiction for certain family law and name change cases
PB-003 Jurisdictional Affidavit for Adoption, Minor Guardianship, and Minor Name Change
A fill-able .pdf of Maine court form PB-03, the Jurisdictional Affidavit that must be filed in District court with any adoption, minor guardianship, or minor name change case.
Adoption, Guardianship of a Minor, Child Name Change and Maine's Home Court Act: When, where and how to file the Jurisdictional Affidavit
What is the Maine Home Court Act?
The Home Court Act is a Maine law passed in 2016. It is meant to prevent more than one case about the same child from happening in different courts. Courts use a “Jurisdictional Affidavit” to find out about all of the cases involving a child and determine where your case should be addressed.
Minor Name Changes in Maine
To change your name, or the name of a minor in your care, you will usually need to file a petition with the Probate Court in the county where you live. There are some special procedures for changing your name if you are under 18 years old.