Before adjudging a change of name, except as provided in chapter 5 of this title, the court shall require public notice of the application therefor to be given that all persons may appear and show cause, if they have any, why the same should not be granted. The court shall also require public notice to be given of the change adjudged, and on return of proof thereof may grant a certificate, under the seal of the court, of the name the party is to have, and which shall thereafter be his legal name and a copy thereof shall be furnished the proper local registrar of vital statistics. If the child has been baptized in the Virgin Islands the proper church officials shall also be notified of such change of name.