Cognomen 朗德 (Round 
, Randl 
, 朗德 
) , around the world, is quite a common last name. The last name 朗德 is characteristic of the United Kingdom, where it is quite a rare surname, Luxembourg, and Slovenia. Measured by absolute frequency, this name is the most popular in the United Kingdom, France, and the United States. Much less frequently, 朗德 is the forename as well as the last name.