| Raap-Kloze |
| Rabinovich |
| Rabinovich |
| Radich |
| Radich |
| Radu |
| Radu |
| Radul |
| Radulov |
| Raevsky |
| Rafalovich |
| Rafalovich |
| Rahlich |
| Railyan |
| Rakhman |
| Rakitskiy |
| Rakovskaia |
| Rakul |
| Ralli |
| Ralli |
| Rallu |
| Rally |
| Rally-Arbore |
| Ramashchel |
| Ramshteyn(Raytshteyn) |
| Raninsky |
| Rapp |
| Rashkovich |
| Ratch |
| Ratko |
| Ratko |
| Ratko |
| Ratko |
| Ratner-Golshansky |
| Ratsevich |
| Rava |
| Ravin |
| Raynota |
| Rays |
| Razo |
| Razнovaн |
| Rebikov |
| Regekkampf |
| Regenkampf |
| Reidel |
| Remmer |
| Renardt |
| Renu |
| Repe |
| Reshetnikov |
| Revenginter |
| Revutskaia |
| Revutsky |
| Reyman |
| Reyter |
| Reznichek |
| Ril' |
| Rink |
| Riplinger |
| Risman |
| Risman |
| Rizo |
| Rjondkovsky |
| Rochfort |
| Rodkevich |
| Rodokonaki |
| Rodon |
| Rodzyanko |
| Rogalia |
| Roginskie |
| Roibul-Vakare |
| Rojek |
| Rokitskiy |
| Roma |
| Roma |
| Romanchuk |
| Romanenko |
| Romanenko |
| Romanov |
| Romanovskiy |
| Romanovsky |
| Romaнek |
| Romaнeнko |
| Romaнeнko |
| Romaнov |
| Ronse |
| Roset |
| Rosetti |
| Rosha |
| Roshka |
| Roshka |
| Roshko |
| Rosset |
| Rostvinsky |
| Rot |
| Rottenker |
| Rotynger |
| Rozen |
| Rozen |
| Rozenberg |
| Rozentsvayg |
| Rozeн |
| Rozumovsky |
| Rtischev |
| Rubanovich |
| Rumyantsev |
| Rupert |
| Rupyshevy |
| Rusanov |
| Rusanov |
| Rushchinsky |
| Rusin |
| Russet |
| Russin |
| Russo |
| Russo |
| Russo |
| Russov |
| Russov |
| Rusul |
| Rusul |
| Rydlovskiy |
| Ryjkaн Dirijiнskaya |
| Ryl' |
| Ryleiv |
| Ryshkan |
| Ryshkan |
| Ryshkan-Derozhinsky |
| Ryshlyakov |
| Ryshlyakov |