| Name | # Entries |
|---|---|
| Reginato | 82 |
| Reddie | 81 |
| Ricciardi | 81 |
| Ridgwell | 81 |
| Rezaei | 81 |
| Rickert | 79 |
| Rowston | 79 |
| Richard | 78 |
| Rios | 78 |
| Raiti | 78 |
| Ruediger | 78 |
| Rankmore | 78 |
| Roussos | 77 |
| Ran | 77 |
| Raco | 77 |
| Rosenow | 77 |
| Raffale | 76 |
| Risteski | 76 |
| Rados | 75 |
| Rantall | 75 |
| Rehbien | 74 |
| Rhoades | 74 |
| Raciti | 74 |
| Roussety | 74 |
| Rezaie | 73 |
| Richardsom | 72 |
| Righetti | 72 |
| Rifai | 72 |
| Ristovski | 71 |
| Rosin | 69 |
| Ruprecht | 69 |
| Rake | 69 |
| Rullo | 69 |
| Rickerby | 69 |
| Randazzo | 69 |
| Rutkowski | 68 |
| Raby | 68 |
| Reschke | 67 |
| Risby | 67 |
| Renfrew | 66 |
| Rands | 66 |
| Raddatz | 66 |
| Romanin | 66 |
| Rootsey | 66 |
| Reberger | 65 |
| Rissman | 65 |
| Ramke | 65 |
| Radin | 64 |
| Roulstone | 63 |
| Raymer | 63 |
| Rubino | 63 |
| Rosman | 63 |
| Ramadge | 63 |
| Richer | 62 |
| Renda | 62 |
| Ruberto | 62 |
| Rima | 62 |
| Ragusa | 61 |
| Roocke | 61 |
| Rethus | 61 |
| Rachow | 60 |
| Richings | 60 |
| Rubinstein | 60 |
| Rickett | 59 |
| Reddick | 59 |
| Rockley | 59 |
| Residences | 58 |
| Rebeiro | 58 |
| Roennfeldt | 57 |
| Remedios | 57 |
| Rizza | 57 |
| Reif | 57 |
| Rashidi | 57 |
| Rosseti | 57 |
| Ryles | 57 |