Family name Roâ (Роя 
, Roâ) , around the world, is a very rare last name. The surname Roâ is characteristic of Armenia, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Armenia, Russia, and Kyrgyzstan. More frequently, Roâ is the forename as well as the last name.