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 | Malaysia, Thailand, China, India, Nigeria |
| Jirang | Philippines, Malaysia, China, South Korea, India |
| Jirung | France, Malaysia, India, Thailand |
| จิรัง | Thailand |
ระนอง, มาศศิริ, เชิดชู, เงินยวง, and จิรังคานนท์