Last name حاحا (حاحا 
) , in the world, is quite a rare surname. The last name حاحا is habitual in Northern Africa, particularly Egypt, where it is quite a rare surname, Sudan, and Libya, where it is a rare surname. Not in comparison with a country's population, the name is most common in Egypt, Sudan, and Iraq. Likewise, حاحا is the forename as well as the last name.