Cognomen Jankla (Jankla 
) , worldwide, is a very rare surname. The cognomen Jankla is habitual in Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Jankla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jankla | India, Brazil, Thailand |