I do love Liam but William would be homage to my grandfather :) You say your baby's name hundreds of times a day. Sometimes, it's nice to switch things up. That's why we pulled together 12 monikers with unique (and super-sweet) nicknames.
39 Beautiful Baby Names Inspired By The World Of Harry Potter
Nova Katherine-joy Hecht if its a girl
From this list I like from the boy's side Clark Andrew/Aaron (Asher Clark?), and from the girl's side something like the name Lily Eden.