Cognomen Triswan (Triswan 
) , in the entire world, is a rare family name. The family name Triswan is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname. Also, Triswan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Triswan | Indonesia |
| heidy trisiana triswan |
|