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.
If you want to change your name and you are an adult or a minor who is 14 years of age or older, or you want to change your family's last name, you can petition for a change of name in the family division of the circuit court in the county where you live.