Family name จิรัง (Chirang 
, Jirang 
, Jirung 
) , worldwide, is a rare surname. The family name จิรัง is habitual in Malaysia, where it is a rare surname, Thailand, where it is a very rare surname, and India. More frequently, จิรัง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chirang | Nigeria, China, Malaysia, Thailand, India |
| Jirang | South Korea, China, Malaysia, Philippines, India |
| Jirung | Thailand, France, India, Malaysia |
| จิรัง | Thailand |
ระนอง, มาศศิริ, เชิดชู, เงินยวง, and จิรังคานนท์