Surname Дворін (Дворін 
, Dvorin 
) , around the world, is a rare family name. The surname Дворін is habitual in Eastern Europe, particularly Slovakia, where it is a rare surname, Hungary, and Poland. In absolute terms, it is commonest in the United States, Poland, and Hungary.
| VARIANT | COUNTRY |
|---|---|
| Дворін | Ukraine |
| Dvorin | Czechia, Hungary, United States, Poland, Slovakia |