Family name Thogan (Thogan 
) , all over the world, is an extremely rare last name. Predominantly, Thogan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thogan | South Africa, Malaysia, Philippines, United States, India |
Raj, Dagam, Cormier, Hindawi, Magableh, Al-Najdawi, Chettiar, Jerhinar, and Al-Hindawi