Surname 鲁恩 (Roone 
, 鲁恩 
) , around the globe, is a rare last name. The last name 鲁恩 is habitual in Estonia, where it is quite a rare surname, Egypt, where it is a rare surname, and Saudi Arabia. Not in comparison with a country's population, this name is the most popular in Egypt, Saudi Arabia, and China. Also, 鲁恩 is the forename as well as the last name.