Surname Leewan (Leewan 
) , throughout the world, is a very rare last name. The last name Leewan is habitual in Thailand, where it is a very rare surname, Malaysia, and the United States, where it is an extremely rare surname. Likewise, Leewan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leewan | Philippines, China, United States, Thailand, Malaysia |