Family name โรจน์วศิน (โรจน์วศิน 
) , in all the world, is an extremely rare surname. The last name โรจน์วศิน is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, โรจน์วศิน is the forename as well as the last name.
ชูเชิด, and ภัทรศิลสุนทร