Family name Tuan Ab Rahman (Tuan Ab Rahman 
) , in all the world, is a very rare cognomen. The surname Tuan Ab Rahman is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tuan Ab Rahman | Malaysia |
Tuan Meriam, Tuan Ahmad Tarmizi, Tengku Sepiah, Tuan Abdullah, Tuan Faizah, Tuan Zainab, Tuan Zainab Binti, Tuan Muhammad Faiz, and Tuan Mohd Hafizuddin