Cognomen Ojana (Ojana 
) , in the world, is quite a rare last name. The surname Ojana is habitual in Oman, where it is a rare surname, Bangladesh, and Morocco. Measured by absolute frequency, it is commonest in Bangladesh, Morocco, and Philippines. More frequently, Ojana is the forename as well as the last name.
Man, Gavit, Golpo, Leite, Jibon, Valvi, Ocena, Manush, Shopno, Balika, Bravin, Protik, Pothik, Javens, Hridoy, Vasave, Ochena, Opsori, Pritibi, Prothik, Prithibi, Rajkonna, Pinto, Valobasa, Potik, Pakhi, Mon, Ami, Kew, Dip, Nam, Meye, Kicu, Prem, Pori, Poth, Erbs, Manus, Manos, Silva, Sopno, Smith, Akash, Balok, Kosto, Kotha, Padvi, Pothe, and Valobasha