Cognomen ลัทธวุฒิ (ลัทธวุฒิ , Latthawut ) , around the globe, is an extremely rare last name. Much more frequently, ลัทธวุฒิ is the forename as well as the last name.
Latthawuth
เฮงพุก, and ภูมิพิทักษ์
, Latthawut