Cognomen Radiy (Radius 
, Радий 
, Radiy 
) , in the entire world, is quite a common last name. The surname Radiy is habitual in Laos, where it is quite a rare surname, Netherlands, where it is a rare surname, and India. In absolute terms, it is commonest in India, Indonesia, and Laos. Likewise, Radiy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Radius | India, Tanzania, Indonesia, Afghanistan, Laos |
| Радий | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Radiy | India, Morocco, United States, Ethiopia, Egypt |
| Радиы | Russia |
| radiy burulov (b. 1963) |
|
|
| radiy esin researcher |
|