Washington Petition For Change of Name of A Minor is a legal document that is filed in the court by an adult or legal guardian on behalf of a minor child. It is used to request a court order to change a minor's name in the state of Washington. The most common types of Washington Petition For Change of Name of A Minor are: Minor Name Change Petition, Minor Name Change with Parental Consent, and Minor Name Change with Court Approval. The petition must include the current name of the minor, the proposed name change, the reasons for the name change, and the signatures of the petitioner and minor. The court will consider the request and may grant the name change if it is in the best interests of the minor.