- Robustitron -- Roby Deaton
- Roby Dely -- Roby J.C. Sound
- Roby Lakatos -- Roby Pinna
- Roby Rais -- Robyn Angela
- Robyn Archer -- Robyn G. Shiels
- Robyn Ganeles -- Robyn Loau
- Robyn Mass -- Robyn Rease
- Robyn Robi -- Robyn Sherwell
- Robyn Shippel -- Robyn Traylor-Wogu
- Robyn Troup -- Robzilla
- robzoe -- Roc A Dolla
- Roc-A Fella -- Roc Hunter