Family name Kakak (Kakak 
) , in the world, is a rare cognomen. The surname Kakak is characteristic of Indonesia, where it is a rare surname, Malaysia, and Saudi Arabia. Measured by absolute frequency, it is commonest in Indonesia, Nigeria, and Malaysia. More frequently, Kakak is the forename as well as the last name.
Al, Baba, Kaka, Koko, Kece, Long, Akaka, Ahmad, Comel, Babab, Chen, Pesek, Diana, Luhin, Nurul, Wahyu, Sulung, Cantek, Cantik, Kakaka, Rassat, Putri, Ayie, Adik, Adek, Ku, Sha, Ali, Ani, Ara, Ade, Kau, Kak, Kim, Pay, Tua, Nor, Eka, Vox, Ina, Ika, Mama, Siti, Alya, Anis, Adel, Pertama, and Nurul Airasunaini