Trehan (surname)
Trehan is a surname used by Punjabi Khatris.
Notable people
Historical figures
- Guru Angad, Punjabi saint and second Sikh Guru
- Binod Singh, 18th-century Sikh warrior and descendant of Guru Angad
Punjabi people
- Anuja Trehan Kapur, Indian criminal psychologist
- Madhu Trehan, co-founder of Newslaundary
- Naresh Trehan, Indian cardiovascular and cardiothoracic surgeon and director at Medanta
- Surindar Kumar Trehan, Indian mathematician
- Sushila Chain Trehan, Indian freedom fighter and women activist