I consider myself eclectic pagan and I tend to choose names relating to mythology and stones.
A guilty pleasure of mine is Trinity, obviously linking to the triple Goddess. I've always thought it would great for a girl who will grow up to embody the maiden, mother and crone.
Inanna and Morrigan are beautiful names from great Goddesses.
Boy names are harder, I tore my hair out with mine, but others have great suggestions and I love Jasper, Raven (its always felt masculine to me), Phoenix, Solstice (nn Sol), Equinox (nn Nox, Quin). You could honour the horned God with: Herne, Cern, Hart(ley), Pan, Oak(ley) Actaeon, Athos. Most would be good middle names.