Family name Нитай (Nitai 
, Nitay 
, Нитай 
) , throughout the world, is a rare last name. The last name Нитай is habitual in Oman, where it is a rare surname, Israel, and Bangladesh. In absolute terms, it is commonest in Bangladesh, India, and Oman. Predominantly, Нитай is the forename as well as the last name.