>
Family name Нагаян (Nagajan , Nagayan , Nagaian ) , globally, is a rare cognomen. The cognomen Нагаян is habitual in Malaysia, where it is a very rare surname, South Africa, and Russia. Measured by absolute frequency, it is the most numerous in India, Malaysia, and Russia. More prevalently, Нагаян is the forename as well as the last name.