Globally, Kilau (Kilau 
) is a rare unisex first name. The forename Kilau is habitual in Indonesia, where it is a very rare unisex name, and India, where it is an extremely rare gender-neutral name. Also, Kilau is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kilau | Malaysia, India, United States, Indonesia, Germany |