Cognomen สกนธ์กาญจน์ (สกนธ์กาญจน์ 
) , all around the world, is a very rare family name. The cognomen สกนธ์กาญจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, สกนธ์กาญจน์ is the forename as well as the last name.