Cognomen Trfa (ترفة 
, طرفة 
, Trfa 
) , in the entire world, is a rare family name. The last name Trfa is habitual in Western Asia, particularly Syria, where it is a rare surname, Lebanon, and Iraq. In absolute terms, it is commonest in Syria, Iraq, and Sudan. Much more frequently, Trfa is the forename as well as the last name.