Definition of ENTAILMENT: This term means a change in the rules governing how property will be inherited by the legal descendants. The Law Dictionary Featuring Black's Law Dictionary Free Online Legal Dictionary 2nd Ed.
Tips & Warnings. You must be at least 18 years of age to legally change your name in Texas. State law requires a different petition and procedure for a minor child's name change. If a child is over the age of 10, he must agree to the name change.
Children between one and 18 years old may register a change of name for the child's first name once between one and 18 years old and surname once every 12 months unless a magistrate's court approves otherwise.