Cognomen Samkana (Samkana 
) , around the world, is a very rare family name. The cognomen Samkana is habitual in Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Samkana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Samkana | India, Thailand |