List of People
| Display Name | Surnames | Given Names | Gender | Nationality | |
|---|---|---|---|---|---|
| O'REILLY Chris | O'Reilly | Chris | M | AUS | |
| O’REILLY Conor | O’Reilly | Conor | M | AUS | |
| ORELLANA Steven | Orellana Castillo | Javier Steven | M | PER | |
| ORELLANA Monserrat | Orellana Morales | Monserrat Belén | F | CHI | |
| ORELLANA Ignacia | Orellana Morales | Ignacia Salome | F | CHI | |
| ORELLANA Salome | Orellana Morales | Salome | F | CHI | |
| ORENDASZ Tomasz | Orendasz | Tomasz | M | POL | |
| ORERO Vicente | Orero | Vicente | M | ESP | |
| ORFORD Jessica | Orford | Jessica | F | ZIM | |
| ORHAN Arda | Orhan | Arda | M | TUR | |
| ORHAN Emre | Orhan | Emre | M | TUR | |
| O’RIAIN Peadar | O’Riain | Peadar | M | CAN | |
| ORIGASA Koki | Origasa | Koki | M | JPN | |
| ORIGO Giovanni | Origo | Giovanni | M | GIB | |
| ORIKASA Shota | Orikasa | Shota | M | JPN | |
| ORIM Medeline | Orim | Medeline | F | PNG | |
| O'RIORDAN Tony | O'Riordan | Tony Michael | M | ZIM | |
| O'RIORDAN Megan | O'Riordan | Megan Ann | F | IRL | |
| ORISO Samson | Oriso | Samson | M | KEN | |
| ORLANDELLI Gabriel | Orlandelli | Gabriel | M | ITA |