Cognomen Tinsan (Tinsan 
, ติ้นสั้น) , around the world, is a rare last name. The family name Tinsan is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname, Thailand, where it is a very rare surname, and Philippines, where it is an extremely rare surname. In absolute terms, it is commonest in Myanmar, Thailand, and India. More prevalently, Tinsan is the forename as well as the last name.