Across the world, 兰丁 (兰丁 , Lambdin ) is an extremely rare epicene first name. Much more prevalently, 兰丁 is the last name as well as the forename.
Landin, Landing, and Lantin
, Lambdin 
) is an extremely rare epicene first name. Much more prevalently, 兰丁 is the last name as well as the forename.