There were a lot of Greek gods and goddesses, too many to name. I'll name the major ones for you though.
Demeter: Goddess of the harvest
Hermes: Messenger of the gods
Hephaestus: Blacksmith of the gods
Aphrodite: Goddess of love
Ares: God of War
Hera: Goddess of marriage, queen of the gods
Zeus: God of mankind, king of the gods
Poseidon: God of the sea
Athena: Goddess of wisdom, goddess of war
Apollo: God of light and music
Artemis: Goddess of the hunt
Dionysus: God of wine
Hades: Ruler of the Underworld, god of the dead
Hestia: Goddess of the hearth and home
Amphitrite:goddess of the sea
Gaia:goddess of the earth
Hydra:God of the lakes and swamps
Uranus:god of the night sky
Of course, there were many others, as I said before, but those are the most common ones.
Zeus, Hera, Poseidon, Artemis, Apollo, Demeter, Hephaestus, Ares, Athena, Aphrodite, Hermes, and Dionysus were the 14 Olympians. Hestia and Hades were Olympians, but they did not have a throne on Mount Olympus. There are also many minor gods.
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major gods and goddesses
Zeus was the great and mighty god of the sky and of all gods and goddesses
Poseidon was the god of the seas, horses, and earthquakes
Hades was the god of death and the underworld
Hera was the goddess of marriage and women
Athena was the beautiful goddess of wisdom, battle strategy, and architecture
Apollo was the god of the sun, Archery, healing, divination (prophecy), happiness, and music
Artemis, the older twin goddess of Apollo Artemis is the goddess of the moon and the hunt
Aphrodite was the goddess of love and beauty
Hephaestus was the god of blacksmiths and craft workers
Hermes was the god of business, he was also the messenger of the gods
Dionysus was the god of wine and madness
Demeter was the goddess of nature and agriculture
Hestia was the goddess of family
Ares was the god of war
minor gods and goddesses
Nemesis was the goddess of balance and revenge
Hecate was the goddess of magic
Hebe was the goddess of youth
Eileithyia was the goddess of childbirth
Amphitrite was the goddess of the Mediterranean Sea
Metis was the goddess of prudence and was the mother of the beautiful goddess Athena
Persephone was the goddess of the underworld (she was forced to be) and the daughter of Demeter
titans
phoebe was the titan of the moon
rhea was the wife of Kronos
Kronos was the ruling titan
Oceanus the unending stream of water that circles the earth
Gaea was the earth titan
Uranus is the sky titan and first ruler
Hyperion was the titan of light
The ancient Greek Gods did not have second (or family) names.
ZeusHermesCronusPsycheHephaestusDemeterGaeaAphroditeHadesPoseidonApolloAresArtemisAthenaDelusionEileithyiaFury/FuriesHebeHeraIrisLetoMuseOceanStrifeThetisTitansXanthusNikeNemesisDionysusErisErosHephaestusPersephoneHestiaHebeHeliosThanatosHerculesMorpheusHecatePan
Mars Candybars
no!
Greek gods, and goddesses drank wine.
It's impossible for a mortal to become a God
Roman gods and goddesses are pretty much the same, they just have different names.
Greek gods/goddesses did not have "last names" they had titles/epithets.
There are twelve main gods and goddesses(the Olympians), but there are lots of other minor gods and goddesses in Greek mythology.
Greek mythology came first. Then the Romans came. They admired the gods and goddesses of the Greeks and copied. The Roman gods and goddesses and more disciplined and war-like. Because Greek and Roman mythology things can't have the same name, Romans changed the names.
no they had special powers
There were no Greek gods that had names starting with 'v'; however, there were several Roman goddesses such as 'Venus' and 'Vesta'.