The Egyptian god Osiris may be similar to Demeter. Celtic god Cernunnos (Horned God) may have a similar function as a deity of agriculture.
Ceres
ceres
The Roman goddess Ceres was closely identified with Greek Demeter.
her daughter that she had with zues is most liked her
me
Minerva, of the Roman Culture, is similar to the Greek goddess Athena.
Poseidon is similar to the Roman god Neptune.
Ra
mercury, hes the roman god
Bacchus or Dionysus
Dionysus
Satan (in Christianity)