Last name สำอางค์ (Samang 
, Samarng 
, Sam-Ang 
) , worldwide, is quite a rare family name. The family name สำอางค์ is characteristic of Thailand, where it is quite a rare surname, Belgium, where it is a rare surname, and Malaysia. Measured by absolute frequency, the name is most common in Thailand, Pakistan, and Indonesia. Likewise, สำอางค์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Samang | Belgium, Thailand, India, Pakistan, Indonesia |
| Samarng | Thailand, United States |
| Sam-Ang | Philippines, France, United States, Germany, Malaysia |