Cognomen บาสเด็น-สมิธ (บาสเด็น-สมิธ 
) , worldwide, is an extremely rare family name. The last name บาสเด็น-สมิธ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Parts of the name also exists independently as a last name สมิธ.
| VARIANT | COUNTRY |
|---|---|
| บาสเด็น-สมิธ | Thailand |