>
Cognomen Jirayukul (จิรายุกุล , Jirayukul
) , across the world, is a rare last name. The family name Jirayukul is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Jirayukul is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jirayukul, จิรายุกุล | Thailand |