Family name Pitukan (Pitukan 
) , globally, is an extremely rare cognomen. The last name Pitukan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Pitukan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pitukan | Thailand |
Sangtun, and Dilokwatcharoen