Cognomen Kdah (Kdah 
) , throughout the world, is a rare family name. The cognomen Kdah is characteristic of Israel, where it is quite a rare surname, Syria, where it is a rare surname, and Morocco. In absolute terms, it is commonest in Israel, Egypt, and Syria.
May, Taha, Naif, Elie, Eliy, Eman, Eula, Hana, Hala, Haya, Hiba, Fati, Fadi, Ihab, Omar, Omer, Zada, Malak, Magdy, Munir, Munib, Saleh, Lema, Samiy, Doha, Ryan, Sam, Ali, Ana, Ans, Div, Nur, Malk, Magd, Mona, Mhmd, Sara, Sage, Saad, Alaa, Abed, Amal, Aimn, Ahmd, Kher, Raya, Reem, Diyl, and Samer