Cognomen ดินสอ (ดินสอ 
, Dinso 
) , globally, is a rare family name. The surname ดินสอ is characteristic of Thailand, where it is a very rare surname, Philippines, and Israel. Not in comparison with a country's population, it most frequently occurs in Philippines, Thailand, and Nigeria. Likewise, ดินสอ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ดินสอ | Thailand |
| Dinso | Nigeria, Mexico, India, Venezuela, Philippines |