Family name Loshan (Loshan 
) , around the world, is a rare last name. The cognomen Loshan is habitual in Sri Lanka, where it is a rare surname, Malaysia, where it is an extremely rare surname, and the United Kingdom. Not in comparison with a country's population, this name is the most popular in Sri Lanka, India, and Malaysia. More frequently, Loshan is the forename as well as the last name.