Cognomen Armogan (Armogan 
) , in the entire world, is a rare surname. The cognomen Armogan is characteristic of Guyana, where it is a rare surname, Canada, and New Zealand. Measured by absolute frequency, the name is most common in the United States, Canada, and South Africa. Much less frequently, Armogan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Armogan | France, India, Canada, United States, South Africa |