From the book "To Ride A Silver Broomstick" by Silver RavenWolf
This list represents some of the more common Goddesses used in the Craft, but by no means is a representation of the number that could possibly be used.
Aphrodite: Greek; Goddess of passionate, sexual love. Aphrodite will assist you in pulling love energy toward yourself.
Aradia: Italian; Queen of the Witches, daughter of Diana. Aradia is an extremely powerful entity and a protectress of Witches in general.
Arianrhod: Welsh; Goddess of the stars and reincarnation. Call on Arianrhod to help with past life memories and difficulties as well as for contacting the Star People.
Artemis: Greek; Goddess of the Moon.
Astarte: Greek; Fertility Goddess. Whether you wish to bear children or have a magnificent garden, Astarte will assist in your desire.
Bast: Egyptian; Goddess of Protection and Cats. Bast is great for vehicle travel as well as walking down a dark alley. Call on her essence in the form of a giant panther to see you through to your destination.
Brigid: Celtic; Warrior Goddess and Protectress. Brigid is also a Triple Goddess. She is strong and wise. Call on her to help protect your children in a tough situation.
Ceres: Roman; Goddess of the Harvest.
Cerridwen: Welsh; Moon and Harvest Goddess, also associated with the Dark Mother aspect of the Crone.
Demeter: Greek; Earth Mother archetype. Excellent Goddess where birthing or small children are involved.
Diana: Roman; Moon Goddess and Goddess of the Hunt. Diana is many faceted. She is a seductress as well as a mother figure for Witches.
Dryads: Greek; feminine spirits of the trees.
Flora: Roman; Goddess of Spring and Birth. For beautiful flowers, babies, and all bounties of Earth Mother.
Fortuna: Roman; Goddess of Fate.
Freya: Scandinavian; Moon Goddess and wife/lover of Odin. Also commander of the Valkyries.
Hathor: Egyptian; Protectress of Woman in Business. A Hathor's Mirror is very important for the Witch. Hathor was cunning as well as beautiful.
Hecate: Greek; Moon Goddess as in Crone or Dark Mother.
Hera: Greek; Goddess of Marriage. If handfasting or some type of commitment is the issue, Hera is the Goddess to seek. Just remember that she has a vindictive side.
Hestia: Greek; Goddess of Home and Hearth. Building a house, remodeling, or apartment hunting. Safety in the home and the family unit.
Inanna: Sumerian; Goddess representation of the Mother.
Isis: Egyptian; represents the Complete Goddess or the Triple Goddess connotation in one being.
Kali: Hindu; Creative/Destructive Goddess. Protectress of abused women. Kali-Ma should be called if a woman is in fear of physical danger. Her power is truly awesome.
Lilith: Hebrew; Goddess of Higher Intelligence or a representation of the Star People.
Maat: Egyptian; Goddess of Justice and Divine Order. Maat is the true balance of any situation. She plays no favorites and will dispense justice to all parties involved. Be sure your own slate is clean in the situation before you call her.
Morgan: Celtic; Goddess of Water and Magick. Morgan was said to be married to Merlin. It was from him she learned her magick. She was also doubled with The Lady of the Lake.
Muses: Greek; Goddesses of Inspiration who vary in number depending upon the pantheon used.
Nephtys: Egyptian; Goddess of Surprises, Sisters of Midwives.
Norns: Celtic; the three sisters of the Wyrd. Responsible of weaving fate -- past, present, and future.
Nuit: Egyptian; Sky Mother. Often seen depicted in circular fashion cradling the stars.
Persephone: Greek; Goddess of the Underworld as well as Harvest. Daughter of Demeter.
Selene: Greek; Goddess of the Moon and Solutions. Appeal to Selene to bring a logical answer to any problem.
Valkyries: Scandinavian; women warriors who carried the souls of men slain in battle to heaven.
Venus: Roman; Goddess of Love and Romance.
Vesta: Roman; Goddess of Fire.