Which god?
Achthonian, Acidalia, Adamanthea, Adriambahomanana, Adro, Adroa, Adroanzi, Age, Aha Njoku, Aho Njoku, Aigamuxa, Ajok, Akongo, Ala, Ale, Alla, Alouroua, Amma, Ananse, Anansi, Andriamahilala, Andriambahomanani, Andumbulu, Ane, Anotchi, Asa, Atai, Ataokoloinona, Aunt Nancy, Azra'il, Azrail, Adephagia, Adonis, Adrastea, Adrasteia, Aeacos, Aeacus, Aegaeon, Aegina, Aegle, Aello, Aellopos, Aeolos, Aeolus, Aer, Aesculapius, Aethalides, Aether, Aethon, Aetna, Agave, Agdistes, Agdos, Aglaea, Aglaia, Aglauros, Aglaurus, Agraulos, Agrotara, Agrotora, Aiakos, Aigle, Aiolos, Air, Aither, Alcemana, Alcides, Alcmena, Alcmene, Alcyone, Alecto, Alectrona, Alexandra, Aloadae, Alpheos, Alpheus, Amalthea, Amaltheia, Amarynthia, Ampelius, Amphion, Amphitrite, Amphitryon, Amymone, Ananke, Andromeda, Antaeus, Antaios, Anteros, Anticlea, Antiklia, Antiope, Apate, Aphrodite, Apollo, Apollon, Arachne, Arcas, Ares, Arethusa, Argeos, Argus, Ariadne, Arion, Aristaeus, Aristaios, Aristeas, Arkas, Artemis, Asclepius, Asklepios, Asopus, Asteria, Asterie, Astraea, Astraeus, Atalanta, Ate, Athamas, Athamus, Athena, Athene, Atlantides, Atlas, Atropos, Attis, Attropus, Augean Stables, Augian Stables, Aurai, Autolycus, Autolykos, Auxesia, Bacchae, Bacchantes, Balius, Bellerophon, Bia, Bias, Boreads, Boreas, Briareos, Briareus, Bromios, admus, Caeneus, Caenis, Calais, Calchas, Calliope, Callisto, Calypso, Cassandra, Castor, Cecrops, Celaeno, Celoneo, Ceneus, Cerberus, Cercopes, Cerigo, Cerynean Hind, Ceryneian Hind, Cerynitis, Ceto, Chaos, Charites, Charon, Charybdis, Cheiron, Chelone, Chimaera, Chimera, Chione, Chiron, Chloe, Chloris, Chronos, Chronus, Circe, Clio, Clotho, Clymene, Coeus, Coltus, Comus, Cottus, Cotys, Cotytto, Cretan Bull, Crius, Cronos, Cronus, Cybele, Cyclopes, Cynthia, Cyrene, Cytherea,Danae, Daphnaie, Deimos, Deimus, Deino, Delos, Delphyne, Demeter, Demphredo, Deo, Despoena, Deucalion, Deukalion, Dice, Dike, Dione, Dionysos, Dionysus, Dioscuri, Dithyrambos, Doris, Dryades, Dryads, Echidna, Echo, Eileithyia, Eirene, Ekhidna, Ekho, Electra, Elektra, Eleuthia, Elpis, Empousa, Empousai, Empusa,Enosichthon, Enyalius, Enyo, Eos, Epaphos, Epaphus, Ephialtes, Epimeliades, Epimeliads, Epimelides, Epimetheus, Epiona, Epione, Epiphanes, Erato, Erebos, Erebus, Erichthoneus, Erichthonius, Erinyes, Eris, Eros, Erotes, Erymanthean Boar, Erymanthian Boar, Erytheia, Erytheis, Erythia, Ether, Eumenides, Eunomia, Euphrosyne, Europa, Euros, Eurus, Euryale, Eurybia, Eurydice, Eurynome, Eurystheus, Euterpe, Ga, Gaea, Gaia, Gaiea, Galeotes, Ganymede, Ganymedes, Ge, Geryon, Geryones, Geyron, Glaucus, Gorgons, Graces, Graeae, Graiae, Graii, Gratiae, Gyes, Gyges, Hades, Haides, Halcyone, Hamadryades, Hamadryads, Hapakhered, Harmonia, Harmony, Harpies, Harpocrates, Harpyia, Harpyiai, Hebe, Hecate, Hecatoncheires, Hecatonchires, Hekate, Hekatonkheires, Helen, Helice, Helios, Helius, Hemera, Hemere, Hephaestus, Hephaistos, Hera, Heracles, Herakles, Hermaphroditos, Hermaphroditus, Hermes, Hespera, Hesperethousa, Hesperia, Hesperides, Hesperids, Hesperie, Hesperis, Hesperos, Hesperus, Hestia, Himeros, Hippolyta, Hippolytos, Hippolytta, Hippolytus, Hope, Horae, Horai, Hyacinthus, Hyades, Hydra, Hydriades, Hydriads, Hygeia, Hygieia, Hymen, Hymenaeus, Hymenaios, Hyperion, Hypnos, Hypnus, Hyppolyta, Hyppolyte, Iacchus, Iambe, Iapetos, Iapetus, Ilithyia, Ilythia, Inachus, Ino, Io, Ion, Iphicles, Irene, Iris, Kadmos, Kalais, Kalliope, Kallisto, Kalypso, Kekrops, Kelaino, Kerberos, Keres, Kerkopes, Keto, Khaos, Kharon, Kharybdis, Kheiron, Khelone, Khimaira, Khione, Khloris, Khronos, Kirke, Kleio, Klotho, Klymene, Koios, Komos, Kore, Kottos, Krios, Kronos, Kronus, Kybele, Kyklopes, Kyrene, Lachesis, Laertes, Lakhesis, Lamia, Lampetia, Lampetie, Leda, Leimoniades, Leimoniads, Lethe, Leto, Limoniades, Limoniads, Linus,Maenads, Maia, Maiandros, Maliades, Mares of Diomedes, Meandrus, Medea, Medousa, Medusa, Meliades, Meliads, Meliai, Melidae, Melpomene, Memnon, Menoetius, Menoitos, Merope, Metis, Minos, Minotaur, Mnemosyne, Modesty, Moirae, Moirai, Momos, Momus, Mopsus, Mormo, Mormolykeia, Morpheus, Mousai, Muses, Myiagros, Naiades, Naiads, Naias, Nemean Lion, Nemeian Lion, Nemesis, Nephele, Nereides, Nereids, Nereus, Nike, Nikothoe, Niobe, Nix, Nomios, Nona, Notos, Notus, Nox, Nymphai, Nymphs, Nyx, Oannes, Obriareos, Oceanides, Oceanids, Oceanus, Ocypete, Odysseus, Oeager, Oeagrus, Oenomaus, Oinone, Okeanides, Okypete, Okypode, Okythoe, Omphale, Oreades, Oreads, Oreiades, Oreiads, Oreithuia, Oreithyia, Orion, Orithyea, Orithyia, Orpheus, Orphus, Orth, Orthrus, Ossa, Otus, Ourania, Ouranos,Paeon, Paieon, Paion, Pallas, Pallas Athena, Pan, Panacea, Panakeia, Pandemos, Pandora, Pasiphae, Pasithea, Pegasos, Pegasus, Pelops, Pemphredo, Penia, Penie, Perse, Perseis, Persephone, Perseus, Persis, Perso, Petesuchos, Phaethousa, Phaethusa, Phaeton, Phantasos, Phema, Pheme, Phemes, Philammon, Philomenus, Philyra, Philyre, Phobetor, Phobos, Phobus, Phoebe, Phoibe, Phorcys, Phorkys, Phospheros, Pleiades, Ploutos, Plutus, Podarge, Podarke, Pollux, Polyhymnia, Polymnia, Polyphemos, Polyphemus, Pontos, Pontus, Poros, Porus, Poseidon, Priapos, Priapus, Prometheus, Proteus, Psyche, Pyrrha, Python, Rhadamanthus, Rhadamanthys, Rhamnusia, Rhea, Rheia,
Sabazius, Salmoneus, Sarapis, Sarpedon, Scamander, Scylla, Seilenos, Seirenes, Selene, Semele, Serapis, Sibyl of Cumae, Sibyls, Silenos, Silenus, Sirens, Sisyphus, Sito, Skamandros, Theseus, Thetis, Thetys, Three Fates, Titanes, Titanides, Titans, Tithonus, Triptolemos, Triptolemus, Triton, Tritones, Tyche, Tykhe, Typhoeus, Typhon, Ulysses, Urania, Uranus, Yahweh, Zephyros, Zephyrs, Zephyrus, Zetes, Zethes, Zethus, Zeus, etc, etc, etc ??
I would first need to pick one to try and find one shred of evidence for its existence.