Surname Розынко (Розынко 
, Rozynko 
) , all over the world, is a very rare cognomen. The cognomen Розынко is habitual in Russia, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Розынко | Russia |
| Rozynko | United States, Brazil, Russia |
|
розынко, анатолий францевич BY (b. 1890) |
|