There are over fifty seas currently identified in the world. While the term "Seven Seas" historically refers to groups of major seas, today it often means the seven main seas: the Arctic, North Atlantic, South Atlantic, North Pacific, South Pacific, Indian, and Southern seas. The total count of named seas worldwide is close to 100, as seas are smaller bodies of water generally named for their regional locations. In summary:
- Around 50+ seas are commonly recognized globally.
- Traditional "Seven Seas" refer to seven major regional seas.
- About 100 seas may be named worldwide depending on classification.
This count differs from the five main oceans: Arctic, Atlantic, Pacific, Indian, and Southern Oceans.
