Last name Songan (松安 
, Songan 
) , in all the world, is a rare cognomen. The cognomen Songan is characteristic of Papua New Guinea, where it is quite a rare surname, Malaysia, where it is a rare surname, and Turkey. Not in comparison with a country's population, the name is most common in China, Papua New Guinea, and Turkey. More prevalently, Songan is the forename as well as the last name.