Cognomen Ridhaa (Ridhaa 
) , in all the world, is a very rare family name. The surname Ridhaa is habitual in Tunisia, where it is a rare surname, Tanzania, where it is a very rare surname, and Indonesia. More frequently, Ridhaa is the forename as well as the last name.
Mdee, Davids, Dollie, Gabier, Lukiza, Jacobs, Jawitz, Toufie, Isaacs, Ismail, Solomon, Johnson, Ederies, Ebrahim, Hoffman, Abdallah, Abrahams, Adiyanty, Kamaldien, Petersen, Gabriels, Robertson, Kapadi, Hendricks, Booley, Chetty, Ally, Khan, Raza, Dien, Essa, Fort, Salie, Sayed, Seals, Allie, Ameir, Ahmed, Aweso, Klink, Ridha, Hader, Vahed, Orrie, Maroof, Sedick, Arnold, Cobern, and Sachidanandan