Surname กิตติรุ่งโรจน์กุล (กิตติรุ่งโรจน์กุล, Kittirungrojkul 
) , around the globe, is an extremely rare family name. The last name กิตติรุ่งโรจน์กุล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.