Bahuguna
Bahuguna is an Indian Kumaoni and Garhwali clan, found in Indian State of Uttarakhand. Common variations of the surname were formed during British-India to include "Bahugun", "Bhugun", "Bhuguna", as reported by Prof. C.Bahuguna in 1967. References 

Surnames of Indian origin
Himalayan peoples
Social groups of Uttarakhand