Arctic
Atlantic
OCEAN!
Zanzibar
Mackerel?
ocean
Danny Ocean
Kelp
There are two. The Arctic Ocean & The Atlantic Ocean.
When being used as a specific ocean like the Atlantic Ocean, then yes. If ocean is not used specifically, then no. If you begin ocean in a beginning sentence, then yes.
The official name of the Antarctic Ocean is Southern Ocean.
Which body of water are you talking about? There is the North sea, Atlantic ocean, the Irish sea and lots more. that's only the beginning.
The Ocean.
The only ocean that shares it's name with a country is the Indian Ocean.