Last name รุ่งโรจน์กิติยศ (รุ่งโรจน์กิติยศ, Rungrojkitiyos 
) , all over the world, is a very rare cognomen. The surname รุ่งโรจน์กิติยศ is habitual in Thailand, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname.