Cognomen Septon (Septon 
) , in the entire world, is a rare last name. The family name Septon is habitual in Belgium, where it is quite a rare surname, Canada, where it is a very rare surname, and the United States. Very seldom, Septon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Septon | Belgium, Canada, India, Indonesia, United States |
| jacques septon Belgian athletics competitor, BE (b. 1933) |
|