| RADCLIFFE | 1 |
| RADEMAKER | 5 |
| RAILEY | 1 |
| RAINES | 1 |
| RAINEY | 3 |
| RALPH | 1 |
| RALSTON | 1 |
| RANKIN | 1 |
| RATH | 1 |
| RAUDENBUSH | 3 |
| Ray | 1 |
| REDBURN | 1 |
| Reed | 9 |
| REID | 1 |
| REMICK | 1 |
| RENNER | 1 |
| RENNIRT | 1 |
| RESSLER | 1 |
| REUTEPOHLER | 2 |
| REYNOLDS | 10 |
| RHINEHART | 1 |
| RHOTEN | 2 |
| RICE | 2 |
| Richards | 1 |
| RICKARD | 1 |
| RIDGLEY | 5 |
| RIGGS | 2 |
| RILEY | 1 |
| RINEHART | 2 |
| RIPPEE | 2 |
| RISLEY | 2 |
| RITCHIE | 3 |
| RITSCHY | 1 |
| ROBB | 3 |
| Robbins | 3 |
| ROBERTS | 2 |
| Robertson | 1 |
| ROBINSON | 3 |
| ROBISON | 1 |
| ROBLING | 3 |
| ROBY | 7 |
| ROEKLEY | 1 |
| Rogers | 19 |
| ROLL | 2 |
| ROLLER | 1 |
| ROLLISON | 1 |
| ROMMERHAUSEN | 1 |
| ROOSTH | 2 |
| ROPP | 1 |
| ROSE | 2 |
| Rubble | 1 |
| RUDISILL | 1 |
| RUHL | 7 |
| RUMBLE | 5 |
| RUNION | 2 |
| RUOFF | 1 |
| RUSH | 1 |
| RUSSELL | 6 |
| RUTH | 1 |
| RUTLEDGE | 1 |
| RYAN | 3 |
| RYSE | 1 |