Surname Вахи (Vahi 
, Vakhi 
, Вахи 
) , around the world, is quite a rare cognomen. The cognomen Вахи is habitual in Estonia, where it is quite a common surname, Malta, where it is quite a rare surname, and Finland, where it is a rare surname. Not in comparison with a country's population, it is commonest in India, Estonia, and Saudi Arabia. Much less frequently, Вахи is the forename as well as the last name.