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Changing Your Name in Missouri

How adults change their legal name in Missouri: the court petition, publication, fees, and restoring a name after divorce.

Short answer: A person files a petition verified by affidavit in the circuit court of the county where he or she lives, stating the current name, the new name and the reason. RSMo §§ 527.270, 527.290

Legal name changeA person files a petition verified by affidavit in the circuit court of the county where he or she lives, stating the current name, the new name and the reason. The judge orders the change if satisfied it is proper and not harmful to anyone else's interests. Notice of the change must be published at least three times in a county newspaper within 20 days after the order, except for petitioners who are victims of domestic violence or child abuse. People required to register as sex offenders cannot change their names while registration is required.

Where to get help in Missouri

More Missouri divorce & family law

FAQ

How do you legally change your name in Missouri?
A person files a petition verified by affidavit in the circuit court of the county where he or she lives, stating the current name, the new name and the reason. The judge orders the change if satisfied it is proper and not harmful to anyone else's interests. Notice of the change must be published at least three times in a county newspaper within 20 days after the order, except for petitioners who are victims of domestic violence or child abuse. People required to register as sex offenders cannot change their names while registration is required.

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.