Cognomen Olesu (Olesu 
) , around the globe, is a rare family name. The last name Olesu is characteristic of Southern Asia, particularly India, where it is a very rare surname. Very seldom, Olesu is the forename as well as the last name.
Raja, Rajya, Salomi, Arnold, Philip, Sandhya, Stephen, Marykumari, Bonjubaabu, Kondamma, Prasanth, Chinnaiah, Kalavathi, Ramulamma, and Ratnakumari