The deities that are typically appealed to during an Ostara ritual are: 

Goddess of fertility, Mother of Earth, Goddesses in the form of the Maiden. God in the form of a young, lustful man who will soon become the father, God of the wild, the Green man.

Here is a list of a few deities by name: Aengus MacOg, Adonis, Amalthea, Aphrodite, Ariadne, Artemis, Astarte, Attis, Athena, Blodewedd, Cernunnos, Coatlicue, Cupid, Cybele, the Dagda, Demeter, Diana, Dumuzi, Eos, Eostre, Epona, Flora, Freya, Gaia, the Green Man, Guinevere, Hara, Herne, Idunn, Iris, Ishtar, Isis, Juno, Kama, Libera, Mabon, Maia, Minerva, Mithras, Odin, Osiris, Ostara, Pan, Persephone, Rati, Renpet, Thor, Umaj, Venus, Vesta, Vila

Which deity do you like to include in your Ostara worship?

*Some of this information was taken from Llewellyn’s Sabbat Essentials Ostara and Llewellyn’s complete book of correspondences by Sandra Kynes*

*This picture is cited to come from Elfwood. When I followed the link though it didn’t work. Please if you know the artist post it here so that we can credit them.*