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Cognomen Egoist (Ego
, Egoist
, Égoïste) , globally, is quite a common surname. The cognomen Egoist is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a rare surname, Togo, and Somalia. Measured by absolute frequency, it most frequently occurs in Nigeria, France, and Indonesia. Also, Egoist is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ego | France, Nigeria, Ethiopia, Indonesia, Kenya |
| Egoist | Myanmar, Turkey, United States, Russia |