Cognomen ธนัทพงศ์ (ธนัทพงศ์ , Tharnutpong ) , globally, is an extremely rare last name. Much more frequently, ธนัทพงศ์ is the forename as well as the last name.
Tanutphong
แดงรัศมีโสภณ, and วาณิชยกุล
, Tharnutpong