Cognomen 罗密 (Romy 
, 罗密 
) , globally, is quite a common family name. The cognomen 罗密 is characteristic of Switzerland, where it is quite a rare surname, Cameroon, and Egypt. Not in comparison with a country's population, it is the most numerous in Indonesia, Egypt, and Bangladesh. More frequently, 罗密 is the forename as well as the last name.