Surname Baiso (Baiso 
, ใบสอ ) , across the world, is a rare last name. The surname Baiso is habitual in Georgia, where it is a rare surname, Thailand, where it is a very rare surname, and Italy, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Thailand, India, and Brazil. More prevalently, Baiso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Baiso | Ethiopia, Georgia, Brazil, India, Thailand |
| ใบสอ | Thailand |
| giovanni da baiso IT (b. 1320) |
|
|
| arduino da baiso IT (b. 1385) |
|