Last name Трая (Traya 
, Трая 
) , all over the world, is a common cognomen. The family name Трая is habitual in Philippines, where it is quite a rare surname, Tunisia, and Kuwait, where it is a rare surname. Not in comparison with a country's population, the name is most common in Philippines, India, and Tunisia. Very seldom, Трая is the forename as well as the last name.