Patanrai (पतनरॉय या पतनराय) is a subcaste of Kamboj clan and community found in Punjab, Haryana, Rajasthan, Uttar Pradesh, Uttaranchal and other parts of India. Some of people belongs to this Patanrai subcaste also found in Punjab state of Pakistan. Patanrai falls under 52 gotra (broad division) of Kamboj caste. Patanrai sub-caste alongside other Kamboj / Kamboh people belong to the group of Indo-Aryan peoples.
Etymology: The various variations / derivations for Patanrai are used: Patanrai
References: Kamboj Itihaas, 1972, H. S. Thind, p 42, Vishal Kamboj (Monthly Kamboj Magazine), Sher Singh Kamboj Nirmal , p 15, Kamboj Sandesh (Punjabi), 1953, S. Harbhajan Singh Momi, Kapurthala/Hitaishy Magazines
पतनरॉय या पतनराय आधुनिक काम्बोज जाति का गोत्र / उपजाति है। यह गोत्र काम्बोज जाति के 52 गोत्र (व्यापक विभाजन) के अंतर्गत आता है।