Family name Lajir (Lajir 
) , in all the world, is a very rare cognomen. The surname Lajir is habitual in Tunisia, where it is a rare surname, Nigeria, where it is an extremely rare surname, and India. More frequently, Lajir is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lajir | Tunisia, India, Nigeria, Philippines |