Team name with O
- Orlando Magic
- Oilers
- Otters
- Oakland Raiders
- Owls
- Orlando
- Octopus
- Oregon
- Ottawa Senators
- Osasuna
- Oklahoma City Thunder
- Orlando Pirates
- Olympiakos
- Omega
- Oman
- Ohio state
- Oldham Athletic
- Oklahoma Thunder
- ohio
- Oldham
- Oxford
- oakland
- Ohio State Buckeyes
- opals
- Olivers
- Olympiacos
- Ontario
- outsiders
- Orangemen
- Oscars
- Ottawa
- Oaks
- Orbits
- ostriches
- orlando city
- ostrich
- Oval
- Obama
- otter
- Osaka
- Oysters
- octopuses
- Olympique Lyon
- Orleans
- olimpia
- Orange County
- Oakland As
- orion
- OAKERS
- over
- Oldham FC
- opelicans
- ollie
- Orielos
- Ottawa Sens
- Omen
- octupus
- orlando magics
- oklahoma city
- outliers
- oakland athletics
- Oreols
- Oliver
- Ostrichs
- oakland a's
- one
- oracle
- Orions
- olives
- owl
- Oslo
- Onions
- opera
- Olympia
- ovals
- oklahoma sooners
- Olympic
- Orange Team
- oliers
- Oceans
- Orieles
- Ogers
- Oops
- oregan ducks
- Orieals
- Onion
- Orange men
- Oxes
- Olaf
- Olyroos
- Orange Ocelots
- olive
- Opioids
- Ottawa Redblacks
- oldies
- ohio buckeyes
- Oklahoma thunders
- open
- orangutan
- Oli
Słowa na liście Team name with O pochodzą od graczy gry słownej Państwa Miasta.