The Greek gods have a Roman form in which their personalities and sometimes attributes change. These personas are still honored in modern times at Camp Jupiter. This camp normally uses their Roman names instead of their Greek ones. In their Roman forms they tend to be more disiciplined, militaristic, and warlike





The Olympians

Greek Name |    Roman Name
Zeus |    Jupiter
Hera     | Juno
Poseidon |    Neptune
Demeter     | Ceres
Hades     | Pluto
Hestia     | Vesta
Ares     | Mars
Athena     | Minerva
Apollo    | Apollo (Phoebus)
Artemis    | Diana
Hephaestus    | Vulcan
Aphrodite    | Venus
Hermes    | Mercury
Dionysus    | Bacchus
These are the 12 Olympians with Hades/Pluto and Hestia/Vesta.


Minor Gods
Greek Name | Roman Name
Hecate     | Trivia
Tyche     | Fortuna
Hebe     | Juventas
N/A     | Janus
Hypnos     | Somnus
Iris     | Arcus
Morpheus     | Somnia
Aeolus     | Aeolus
Persephone     | Prosperina
Thanatos     | Letus
Nike     | Victoria
Eris     | Discordia
Phobos     | Timor
Deimos     | Metus
Khione     | Chione
Nemesis     | Invidia
Enyo     | Bellona


Anemoi
Greek Name | Roman Name
Boreas     | Aquilon
Notus     | Auster
Eurus     | Vulturnus
Zephyrus     | Favonius


Protogenoi
Greek Name | Roman Name
Gaea     | Terra
Ouranos     | Uranus (Heh….ur…anus)
Eros     | Cupid
Nyx     | Nox
Erebus     | Scotus
Tartarus     | Tartarus


Titans
Greek Name | Roman Name
Kronos     | Saturn
Rhea     | Ops
Hyperion     | Hyperion
Oceanus     | Ocean
Iapetus     | Lapetus
Krios     | Crius
Koios     | Coeus
Tethys     | Tethys
Mnemosyne | Moneta
Themis     | Themis
Theia     | Theia
Phoebe     | Phoebe


Minor Titans
Greek Name | Roman Name
Helios     | Sol
Selene     | Luna
Eos     | Aurora
Clymene     | Asia
Prometheus |     Prometheus
Perses     | Persaeus
Leto     | Latona
Asteria     | Delos


Monsters
Some monsters and creatures that demigods know about have Roman names as well as Greek ones:
The Roman names of satyrs are fauns.
The Roman names of anemoi thuellai (storm spirits) are venti.
The Roman name of the Ketos is the Cetus.
The Roman name of the Furies is the Erinyes.
Roman centaurs and cyclopes are evil.