All around the world, 兰齐 (Ranzy 
, 兰齐 
, Lantzy 
) is a rare mostly boy's, but infrequently feminine given name. The first name 兰齐 is characteristic of Philippines, where it is a very rare unisex name, the United States, where it is a very rare male name, and China, where it is an extremely rare boy's name. More frequently, 兰齐 is the last name as well as the forename.