Surname Poonan (Poonan 
) , all over the world, is a rare family name. The family name Poonan is characteristic of New Zealand, where it is a rare surname, South Africa, and Australia. Also, Poonan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Poonan | Australia, South Africa, Philippines, New Zealand, India |