Cognomen רנק (Renk 
, רנק 
) , in all the world, is quite a rare last name. The last name רנק is habitual in Western Europe, particularly Germany, where it is quite a rare surname, Austria, and Switzerland. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and Turkey. Very seldom, רנק is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Renk | Poland, Brazil, Germany, Turkey, United States |
| רנק | Israel |