Cognomen وحدي (وحدي 
) , around the globe, is quite a rare surname. The last name وحدي is characteristic of Algeria, where it is quite a rare surname, Libya, and Iraq, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Algeria, Egypt, and Iraq. Much less frequently, وحدي is the forename as well as the last name.