I would probably go with a name that has two or more syllables -- just because another one-syllable name next to Skye (either before or after) might make the combination sound sort of choppy.
Off the top of my head, let's see...
Skye Alexa Calista Skye Della Skye Skye Estelle Isabelle Skye Skye Karissa Lucinda Skye Madison Skye Mariah Skye Tallulah Skye Regina Skye
(I know you didn't mention a gender in your original post -- I just went ahead and assumed you wanted female names. Please let us know if you meant "Skye" as a male name.)
What sort of "style" are you looking for (i.e., traditional or modern; classic or quirky)?