Baby boy names?

I am 28 weeks tomorrow and husband and I cannot agree on a name to save our lives!! Our first name list is: Maddox, Korbyn, Knox, Laiden, Layden, Axton, Kohen. Problem I'm having is all the names he likes, start with a K. Our daughters name starts with a K, and I'd prefer not to have another K name. Our other children's names start with E and A. I like different and unique. Laiden is my husband's name scrambled (Daniel). Next problem, all of our children have a Y somewhere in their name, either first or middle. Does anyone have any suggestions of names? My preferences are Y somewhere in first or middle, nothing too common, and I'd like for it to end in -an, -en, -in, -yn as our other two boys names end in the N sound.