Cognomen الهاوي (الهاوي 
) , worldwide, is quite a rare family name. The cognomen الهاوي is characteristic of Saudi Arabia, where it is quite a rare surname, Oman, where it is a rare surname, and Libya. In absolute terms, this name is the most popular in Saudi Arabia, Egypt, and Sudan. Much less frequently, الهاوي is the forename as well as the last name.