Surname Lauhar (Lauhar 
) , around the globe, is quite a rare cognomen. The surname Lauhar is habitual in India, where it is a rare surname, and the United States, where it is an extremely rare surname. Also, Lauhar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lauhar | Saudi Arabia, United States, India, Canada |