- Radley
- Raeburn
- Ralph
- Ramzey
- Ransom
- Rayborn
- Rayce
- Rayford
- Raylen
- Redding
- Redman
- Reeve
- Reeves
- Remington
- Renfred
- Rexford
- Rex
- Rexton
- Rider
- Ridge
- Ridgeway
- Ritch
- Ritchey
- Rivers
- Robin
- Robinson
- Rochester
- Rockwell
- Roper
- Rowell
- Royal
- Roydon
- Royle
- Rudd
- Ruford
- Rush
- Ruston
- Rustin
- Rusty
- Ryden
- Ryder
- Rydley
- Ryland