Cognomen จัดด์ (Chat 
, จัดด์ ) , globally, is quite a common family name. The cognomen จัดด์ is characteristic of Malaysia, where it is quite a rare surname, France, and Sri Lanka, where it is a rare surname. In absolute terms, it is commonest in Malaysia, France, and Pakistan. Likewise, จัดด์ is the forename as well as the last name.