Last name ארול (Errol 
, Erroll 
, ארול 
) , all around the world, is quite a rare family name. The surname ארול is characteristic of Jamaica, where it is quite a rare surname, Israel, where it is a rare surname, and Nicaragua. Measured by absolute frequency, it most frequently occurs in India, Malaysia, and Indonesia. Predominantly, ארול is the forename as well as the last name.