Surname Lambau (Lambau 
) , in all the world, is a rare last name. The last name Lambau is characteristic of Malaysia, where it is a very rare surname, Indonesia, and South Africa, where it is an extremely rare surname. In absolute terms, this name is the most popular in Indonesia, Malaysia, and India. Much less frequently, Lambau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lambau | Indonesia, South Africa, Malaysia, Nigeria, India |