Let me just tell you that there are over 300 divine creatures of different status in the Greek myths. So I will just give you the Olympians "The big 12":
Zeus, Hera, Athena, Apollo, Artemis, Ares, Hermes, Dionysus, Aphrodite, Poseidon, Hephaestus, Demeter. Roman names in the same order: Jupiter, Juno, Minerva, Apollo, Diana, Mars, Mercury, Bacchus, Venus, Neptune, Vulcan, Ceres
*People keep including Hestia and Hades in the big 12, but this is incorrect. Hades preferred to stay in the Underworld instead of in Olympus, and Hestia gave up her throne on Olympus so that Dionysus (aka Bacchus in Roman mythology) could take her place.
There are far too many to name here. I can tell you the Olympians, though:
Zeus
Hera
Apollo
Artemis
Aphrodite
Hephaestos
Ares
Athena
Poseidon
Demeter
Hermes
Dionysos.
Also not on Olympus, but well known, were Hades and Hestia.
Venus, Jupiter, Bacchus, Vulcan, Neptune , Vesta, Ceres, Mercury, Pluto, Juno, Mars, and Minerva
From Roman gods and goddesses
Psyche was the Roman name used- notice that in the myth, the names of the gods and goddesses mentioned (Venus, Jupiter) are the Roman names.
All of the planets are named after Roman gods and goddesses, Pluto was the Roman form of Hades.
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.
yes, she is the goddess of the harvest, Roman name, Ceres.
Apollo's name in other cultures would be the same! That's because the greek and roman made the gods and goddesses.
The Romans adopted the the Greek gods as their own, giving them new names. Pluto's Greek name is Hades. Roman astronomers later gave the planets the names of their gods and goddesses.
Ultio was a Roman goddess. Her name begins with the letter U.
Mercury was the real name of the god Mercury and it was never changed. He was a Roman god. At one point of their history the Romans associated their gods to the Greek gods. The Greek equivalent of Mercury was Hermes.
There are many Greek Gods and Goddesses.
Medusa, gods and goddesses do not have surnames.
Medusa, gods and goddesses do not have surnames.