Dictionaries, Thesauruses, Pictures, and Press Releases
- Orto (real name, Dujardin), Marbrianus de
- Ory, Kid (actually Edward)
- Osanna
- Osborn-Hannah, Jane
- Osborne (real name, Eisbein), Adrienne
- Osborne, Charles (Thomas)
- Osborne, George Alexander
- Osborne, Nigel
- Osborne, Nigel
- Osbourne, Ozzy (actually, John Michael)
- Osmond, Donny and Marie
- ossia
- Ossman, Vess L. (actually, Sylvester Louis)
- Osten, Eva Plaschke von der
- Osten, Eva von der
- Osterc, Slavko
- Osthoff, Helmuth
- Osthoff, Wolfgang
- ostinato
- Östman, Arnold