Family name Lajow (Lajow 
) , all over the world, is a very rare last name. The cognomen Lajow is characteristic of Germany, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Lajow is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lajow | Germany, India |