Across the world, Lengleng (冷冷 
, Lengleng 
) is a rare epicene first name. The first name Lengleng is characteristic of Macao, where it is quite a rare girly name, Singapore, where it is a rare female name, and Philippines, where it is a very rare primarily feminine, but very seldom male name. In absolute terms, the name is most common in China, Indonesia, and Macao. Very seldom, Lengleng is the last name as well as the forename.