atlantic
Poseidon was the Greek name for the god of the ocean.
Jupiter is named for the Roman god Jupiter, which is identified with the Greek god Zeus.
There is no Greek god named Heidi.
Thursday is not named for any Greek god, but the Norse god Thor.
atlantic
Poseidon was the Greek name for the god of the ocean.
The Greek father god was named Zeus.
The god Poseidon was the Greek god of the ocean.
Jupiter is named for the Roman god Jupiter, which is identified with the Greek god Zeus.
There is no Greek god named Mattias.
The Greek god Cronus was named Saturn(us) in Rome.
The god is Neptune, king of the sea. But Neptune is not greek. The god of the sea in greek mythology is Poseidon. But Neptune it actually a roman god :P The Roman god Neptune is the same as the Greek god Poseidon, just with a different name. But the planet Neptune is named after the Roman version, not the Greek.
Mercury was named after the greek god Hermes Venus was named after the greek goddess of love, Aphrodite Earth was named after the greek goddess Endymion or Gaea Mars was named after the greek God of War Ares Jupiter was named after the greek Ruler of the Gods Zeus Saturn was named after the greek god of harvest, Cronos or Kronos Uranus was named after the greek god Uranus (same) he was also Gaea's husband Neptune was named after the greek god of the sea, Poseidon Pluto was named after the greek god of the underworld Hades He was a gloomy, stern and dull god if you are looking for more information on these gods go to http://www.geocities.com/athens/troy/2774/mythgods.html
There is no Greek god named Heidi.
Mars is named after the Roman god of war, which is named after the Greek god of war, Ares.
The planet Jupiter is named after the roman god Jupiter, the roman counterpart of the greek god Zeus.