Family name Kepson (Kepson 
) , across the world, is a rare last name. The cognomen Kepson is habitual in Papua New Guinea, where it is quite a rare surname, and Nigeria, where it is an extremely rare surname. Also, Kepson is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kepson | Papua New Guinea, Brazil, India, Nigeria, South Africa |