Surname 贝达 (Beda 
, Bayda 
, Beyda 
) , around the globe, is a common last name. The surname 贝达 is habitual in Ivory Coast, where it is quite a common surname, Tanzania, and Lebanon, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Tanzania, Ivory Coast, and India. Also, 贝达 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Beda | Tanzania, India, Mexico, Indonesia, Ivory Coast |
| Bayda | Tanzania, Egypt, United States, India, Algeria |
| Beyda | Venezuela, Brazil, United States, Mexico, Turkey |
| 贝达 | China |