Surname Kadidja (Kadidja 
) , worldwide, is quite a rare family name. The last name Kadidja is habitual in Sub-Saharan Africa, particularly Cameroon, where it is quite a rare surname, Niger, where it is a rare surname, and Chad. In absolute terms, it is the most numerous in Sub-Saharan Africa, particularly Cameroon, Niger, and the Democratic Republic of the Congo. More prevalently, Kadidja is the forename as well as the last name.
Sy, Santos, Sanogo, Sallak, Sidibe, Soares, Araujo, Cissé, Dantas, Diallo, Hinds, Touré, Hassan, Fofana, Mohamed, Dembele, Djibril, Yansane, Medeiros, Oliveira, Abdoulaye, Traore, Toure, Gibbs, Gomes, Sow, Ali, Bah, Abud, Bena, Kara, Kone, Moura, Saleh, Silva, Souza, Sylla, Alves, Ahmed, Conde, Bouth, Keita, Paiva, Rocha, Diaby, Dosso, Coulibaly, and Nascimento