Last name ロ (Ro 
, Lo 
, ロ 
) , throughout the world, is a widespread surname. The cognomen ロ is characteristic of Hong Kong, where it is a prevalent surname, Macao, where it is a widespread surname, and Bermuda (explore the name in all countries). Not in comparison with a country's population, it is commonest in Hong Kong, Senegal, and Myanmar. Likewise, ロ is the forename as well as the last name.