Family name 羅漢 (Rohan 
, Louhan 
, 羅漢 
) , all around the world, is a common last name. The last name 羅漢 is characteristic of British Virgin Islands, where it is quite a common surname, Mauritius, and Sri Lanka (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Southern Asia, particularly Bangladesh, Sri Lanka, and India. More frequently, 羅漢 is the forename as well as the last name.