Myrstra (mir-stra) sounds good as does Faerayne (Fa-rain)
Rule of thumb if the prefix has a Y try not to put one in the suffix, at least in English. It trips people up. Myryne (Mi-rain) kept tripping me up as i was trying to put it together but it sounds good.
*ro--pitter patters in* >_>
Yo, Kami, ya wanna make it safe to roll in your thread? :P I miss rolling around in thread due to Ashykins and her dreaded hose. D: