Cognomen Двойной (Double 
, Двойной 
) , around the globe, is quite a common family name. The surname Двойной is habitual in Myanmar, where it is quite a rare surname, New Zealand, and the United Kingdom. In absolute terms, it is commonest in Myanmar, the United States, and the United Kingdom. Likewise, Двойной is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Double | Indonesia, China, Taiwan, United States, Myanmar |
| Двойной | Russia, Ukraine |