Cognomen ສພະຈນ (ສພະຈນ 
) , in the entire world, is a rare family name. The cognomen ສພະຈນ is habitual in South-eastern Asia, particularly Laos, where it is quite a common surname. Likewise, ສພະຈນ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ສພະຈນ | Laos |