Family name Khalawan (Khalawan 
) , worldwide, is a very rare surname. The cognomen Khalawan is habitual in Trinidad and Tobago, where it is quite a rare surname, South Africa, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, the name is most common in Trinidad and Tobago, India, and the United States. Very seldom, Khalawan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khalawan | South Africa, United Kingdom, United States, India, Trinidad and Tobago |