Last name โร (Ro 
, Rowan , Rho 
) , all around the world, is a widespread cognomen. The cognomen โร is characteristic of Myanmar, where it is quite a common surname, Romania, and Israel (explore the name in all countries). Not in comparison with a country's population, the name is most common in Myanmar, India, and the United States. Also, โร is the forename as well as the last name.