Family name เลิศบุตร (เลิศบุตร 
) , worldwide, is an extremely rare last name. The last name เลิศบุตร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Also, เลิศบุตร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เลิศบุตร | Thailand |