Last name Tailan (太兰 
, Tailan 
, Тайлан 
) , throughout the world, is a rare cognomen. The surname Tailan is characteristic of Kyrgyzstan, where it is a rare surname, Philippines, and Malaysia, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Philippines, China, and Indonesia. More frequently, Tailan is the forename as well as the last name.