Last name Surai (Surai 
, สุไร , Сурай 
) , throughout the world, is quite a rare cognomen. The last name Surai is habitual in Ukraine, where it is quite a rare surname, Malaysia, where it is a rare surname, and Kazakhstan. Measured by absolute frequency, it is the most numerous in India, Ukraine, and Indonesia. Also, Surai is the forename as well as the last name.