Cognomen อัตรา (Rate 
, อัตรา 
, Attra 
) , worldwide, is quite a common family name. The cognomen อัตรา is habitual in Latvia, where it is quite a rare surname, North Macedonia, and Indonesia, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Indonesia, India, and the United States. Much less frequently, อัตรา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rate | United Kingdom, United States, India, Bangladesh, Indonesia |
| อัตรา | Thailand |
| Attra | United Kingdom, France, Morocco, United States, India |
| Rateriy | India, Argentina |
Raterat, and Ratesuntia