Surname Chirut (จิรัฐ 
, Chirut 
) , in the world, is a rare cognomen. The surname Chirut is habitual in Romania, where it is a rare surname, Thailand, where it is an extremely rare surname, and the United Kingdom. Not in comparison with a country's population, it most frequently occurs in Romania, Thailand, and India. More frequently, Chirut is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จิรัฐ | Thailand |
| Chirut | Romania, Thailand, India, United Kingdom |