Surname Виру (Viru 
, Veeru 
, Виру 
) , worldwide, is quite a rare last name. The surname Виру is characteristic of Estonia, where it is quite a common surname, Peru, where it is quite a rare surname, and United Arab Emirates. Not in comparison with a country's population, it is commonest in India, Peru, and Saudi Arabia. More frequently, Виру is the forename as well as the last name.