Notary fills out below. State of Texas, County of.When submitting your final order, complete the VS-165 form. Forms. You can find the forms online for a regular name change. Fill those out, get it notarized, make an appointment to get fingerprinted. This toolkit for parents and guardians contains forms and instructions for legally changing the name of a child under 18. Application for Change of Name as a Texas Notary Public - Form to change the name on a notary's commission. (Word, PDF). 2305-NB. Our fee includes the preparation of the forms and delivery of the forms in a data format. This is a short instructional video on how to get an adult name change.