Family name Septin (Septin 
) , all over the world, is a rare cognomen. The surname Septin is habitual in Indonesia, where it is a rare surname, Philippines, where it is a very rare surname, and France. More frequently, Septin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Septin | Philippines, India, France, United States, Indonesia |