Cognomen Katalonia (Katalonia 
) , all around the world, is quite a rare surname. The surname Katalonia is characteristic of Northern Africa, particularly Algeria, where it is quite a rare surname, and Morocco, where it is a very rare surname. Much less frequently, Katalonia is the forename as well as the last name.
Moh, Kamel, Kadar, Kader, Rahim, Rafik, Rabah, Raouf, Nabil, Hamid, Hamza, Hafid, Fathi, Fouad, Ishak, Islem, Ilyas, Walid, Zinou, Mourad, Mounir, Sofyan, Karim, Barca, Ahmed, Aymen, Ali, Momo, Mimo, Sami, Alaa, Abdo, Amin, Adel, Adam, Aziz, Achraf, Imad, Omar, Malek, Mahdi, Minou, Salah, Samir, Abdou, Amine, Akram, Ayoub, Imed, and Basset