Last name उत्तम (Uttam 
, อุดม , Utama 
) , in all the world, is a widespread cognomen. The last name उत्तम is characteristic of Indonesia, where it is quite a common surname, Thailand, where it is quite a rare surname, and Nepal. Not in comparison with a country's population, it is commonest in Indonesia, India, and Thailand. More frequently, उत्तम is the forename as well as the last name.