Surname Itsawat (อิษวัต 
, Itsawat ) , globally, is an extremely rare cognomen. The last name Itsawat is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Itsawat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Itsawat, อิษวัต | Thailand |