List of People
| Display Name | Surnames | Given Names | Gender | Nationality | |
|---|---|---|---|---|---|
| ORALGAZY Marzhan | Oralgazy | Marzhan | F | KAZ | |
| Oram Mamita | Oram | Mamita | F | IND | |
| ORAN Muhammet | Oran | Muhammet | M | TUR | |
| ORAZKHAN Madi | Orazkhan | Madi | M | KAZ | |
| ORAZKHAN Yernur | Orazkhan | Yernur | M | KAZ | |
| ORBAKAS Matas | Orbakas | Matas | M | LTU | |
| ORBAN Winston | Orban | Winston | M | BEL | |
| ORBINSON Jill | Orbinson | Jill | F | IRL | |
| ORBÓK Réka | Orbók | Réka | F | HUN | |
| ORCHARD Simon | Orchard | Simon | M | AUS | |
| ORDONEZ Erick | Ordonez | Erick | M | HON | |
| ORDONEZ Olam | Ordonez Aguilera | Olam Josue | M | HON | |
| ORDOÑEZ Diego | Ordonez Grass | Diego | M | CHI | |
| OREFICE Celine | Orefice | Celine | F | FRA | |
| O'REGAN Cathal | O'Regan | Cathal | M | IRL | |
| O'REGAN Eoghan | O'Regan | Eoghan | M | IRL | |
| O`REGAN Eoghan | O`Regan | Eoghan | M | IRL | |
| OREGIONI Junior | Oregioni Uribe | Junior Maireny | M | DOM | |
| O'REILLY Charlie | O'Reilly | Charlie Henry | M | IRL | |
| O'REILLY Scott | O'Reilly | Scott | M | AUS |