Cognomen Utam (Utam 
) , globally, is quite a rare last name. The cognomen Utam is characteristic of Brunei, where it is quite a rare surname, Malaysia, where it is a rare surname, and Nigeria, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in India, Indonesia, and Nigeria. Much more frequently, Utam is the forename as well as the last name.
Sah, Rajak, Gupta, Ghosh, Nayak, Yadav, Mandal, Manjhi, Mahato, Mishra, Sharma, Behera, Kanwar, Kumari, Pandit, Pandey, Paswan, Prasad, Thakur, Tiwari, Pasavan, Pradhan, Patel, Kumar, Bauri, Chand, Saw, Sih, Pal, Ram, Ray, Dei, Das, Lal, Jha, Sahu, Prakash, Sada, Bewa, Raut, Devi, Giri, Jena, Naik, Mahto, Sahni, Singh, Sinha, Sinh, and Chaudhari