Family name ธิติลักษณ์ (ธิติลักษณ์ 
) , all over the world, is a very rare cognomen. The cognomen ธิติลักษณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ธิติลักษณ์ is the forename as well as the last name.