The cost to change your name in Texas typically ranges from $150 to $350. This amount covers the court filing or petition fee that is payable in the district court of your county of residence. The fee can vary depending on the county, with an average fee commonly around $200 to $300, and in some counties possibly as high as $350. Additional costs may include fingerprinting fees (around $10 to $50) and fees for a mandatory criminal background check through the Texas Department of Public Safety. Updating your driver's license to reflect the new name will also have a separate fee, usually set by the Texas Department of Public Safety, generally between $10 and $80. Other possible fees could relate to updating a passport and obtaining certified copies of court orders or marriage certificates for record updates.