Across the world, 鲁丹 (鲁丹 
) is a rare largely female, but infrequently boy's first name. The first name 鲁丹 is habitual in Eastern Asia, particularly China, where it is a very rare dominantly girly, but infrequently boy's name. Very seldom, 鲁丹 is the last name as well as the forename.