Surname Руби (Rubi 
, Ruby , Roubi 
) , worldwide, is a widespread family name. The last name Руби is habitual in Latin America and the Caribbean, particularly Honduras, where it is quite a common surname, Mexico, and Costa Rica (explore the name in all countries). In absolute terms, the name is most common in Mexico, India, and the United States. More frequently, Руби is the forename as well as the last name.