Family name Lanjana (Lanjana 
) , around the world, is a very rare surname. The surname Lanjana is characteristic of Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Lanjana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lanjana | Malaysia, India, South Africa, Thailand |