Family name Khairu (Khairu 
) , all around the world, is quite a rare cognomen. The cognomen Khairu is characteristic of Malaysia, where it is a rare surname, United Arab Emirates, and Indonesia. Measured by absolute frequency, it is commonest in Indonesia, India, and Malaysia. More frequently, Khairu is the forename as well as the last name.
Ali, Nasha, Nisha, Nissa, Nizam, Nesha, Nnisa, Yadav, Zaman, Ummah, Sayyed, Shaikh, Shabar, Ansari, Khatun, Pathan, Rahman, Na Nisha, Na Vivi, Nishan, Nnisha, Mahanta, Rizal, Na Nasha, Patel, Kisan, Ram, Din, Shah, Shek, Azmi, Bibi, Khan, Ddin, Jaan, Naik, Nisa, Nesa, Mahto, Munda, Sekha, Allah, Anuar, Anwar, Begam, Begum, Kamel, Patra, and Ramadhan