Last name Каруан (کاروان 
, Каруан 
) , globally, is quite a rare family name. The family name Каруан is characteristic of Afghanistan, where it is quite a rare surname, Iraq, where it is a rare surname, and United Arab Emirates. In absolute terms, it most frequently occurs in Afghanistan, Iraq, and Saudi Arabia. Likewise, Каруан is the forename as well as the last name.