help!

Need help with middle name for a boy. we had a name picked out originally before we found out we are having a boy. Now the more I think on it I dont like the name and not comfortable naming my son it (Vincent whistler). My husband will only change name if I find a good one he likes. I've chosen the first name Syris (Cyrus. husband chose spelling) but can't really think of a good middle name that we both like..any suggestions would be helpful. our last name is Flack.