List of People
| Display Name | Surnames | Given Names | Gender | Nationality | |
|---|---|---|---|---|---|
| OO Sanl | Oo | Sanl Win | M | MYA | |
| OO Thein Htike | Oo | Thein Htike | M | MYA | |
| OO Thant Zin | Oo | Thant Zin | M | MYA | |
| OOI Matteus | Ooi | Matteus Yiyang | M | SGP | |
| OOKA Ryoma | Ooka | Ryoma | M | JPN | |
| OOMS Louise | Ooms | Louise | M | BEL | |
| OONJAI Suphachot | Oonjai | Suphachot | M | THA | |
| OONJAI Krittikorn | Oonjai | Krittikorn | M | THA | |
| OOSTHUIZEN Ruan | Oosthuizen | Ruan | M | NAM | |
| OPENDA Joseph | Openda | Joseph | M | KEN | |
| OPIO Thomas | Opio | Thomas | M | UGA | |
| OPOKU Aikins | Opoku | Aikins Danso | M | GHA | |
| OPOKU Nancy | Opoku | Nancy | F | GHA | |
| OPOKU Aikins | Opoku | Aikins Danso | M | GHA | |
| OPOKU Elizabeth | Opoku | Elizabeth | F | GHA | |
| OPOKU Ernest | Opoku | Ernest Obeng | M | GHA | |
| OPOLOT Joshua | Opolot | Joshua | M | UGA | |
| OPONDO Aurelia | Opondo | Aurelia Atieno | F | KEN | |
| OPPERMANN Kai | Oppermann | Kai | M | GER | |
| OQUENDO Carla | Oquendo | Carla | F | PHI |