Well, to me the name sounds like a boy, so I would say the god Helios is a boy. Sorry if the answer isn't correct but I tried my best.
Hebe was a girl.
Demeter is a girl. Demeter was a Greek goddess of agriculture.
Artemis is a Greek Goddess, which means she is a girl.
A goddess is a female deity, and Nyx also bore children without her consort.
boy and girl
You can tell because if its a girl planet then its gonna be pink and girly. if its a boys planet then its gonna be gross nasty and smelly...Actually, I think you can probably tell by the Greeks goddesses and gods and the Romans. If its a Greek God then its a boy. If its a greek goddess then its a girl. Example- Venus is the goddess of love so the planet venus is a girl since she is a goddess. Another Example is that Jupiter is Zues from Greek mythology and he is God of all the Gods in Roman and Greek Mythology. So, since he is a God, he is a boy!
Eileithyia is the Greek goddess of childbirth and labour pains. A daughter of Hera and Zeus.
The Greek goddess Artemis is a female. However, if you are referring to Artemis Fowl, Artemis Fowl is a male.
Diana was a Roman goddess. A girl.
Cleopatra Selene and Alexander Helios
No, she was the original Greek moon goddess.
The name Ersa originates from the ancient Greek word 'herse' meaning 'dew.' It is a girl's name, and is the name of Selene, Goddess of the Moon's daughter.