The name Eowyn is a girl's name meaning "horse lover". Eowyn and is often added to lists like Names That Mean Love and discussed in our forums with posts like "Heaven Hell Purgatory - Unusual/Outlandish Girls".
From the experts:
A literary name created by J. R. R. Tolkien for a Lord of the Rings noblewoman of Rohan. Pronounced Ay-oh-win, it would make an interesting if somewhat challenging choice.