Application for Change of Name as a Texas Notary Public - Form to change the name on a notary's commission. (Word, PDF). 2305-NB.Notary fills out below. Are you already a notary public in Texas but need to file for a name or address change? Take a look at our Texas notary forms on Notary of America. In general, Texas has very few official legal forms. Each partner must sign the form in front of notary before the assumed name is filed with the County Clerk. Usually, the Notary is asked to write the name of the county and state in the appropriate blanks. Make sure you have a final version of your affidavit that is properly formatted and includes fields for the notary and signer. Complete the amendment form, with no cross outs, no white out, and no correction tape.