Cognomen Naylin (Naylin 
) , across the world, is quite a common surname. The family name Naylin is characteristic of Myanmar, where it is quite a rare surname, Venezuela, where it is a rare surname, and Singapore. Not in comparison with a country's population, this name is the most popular in Myanmar, Venezuela, and Malaysia. More frequently, Naylin is the forename as well as the last name.