Help me brain storm??

[loveinacarcrash.livejournal.com]

My oldest sons middle name Harrison. it's inspired after my dad, Harry. our 2nd sons middle name is just a name we liked. We are trying for baby #3 now, and If a girl we want her middle name to honor my mom, grandma, and possibly my husband's aunt. my mom is Elizabeth Ann, grandma is Nancy Kay, and his aunt is Sherri Lee. I was originally going to do kayann, but if I added my husband's middle name it would be kayleeann and that just looks awful and long. my grandma and husbands aunt both passed away, so we thought maybe some sort of word that would represent heaven or something or idk, something that represents how much they meant to us. They were both very important people in our lives (my grandma was like my best friend, and his aunt was basically his mom). my grandma liked lilacs and his aunt liked Lilly's. we thought Liliann but that kind of leaves my grandma out. I don't know much about his aunt. if we cant come up with anything using his aunts name, we also thought we could use his grandmas name, Catherine. she has also passed. Only thing I know about her is that she liked to plant flowers.
so, any ideas using Ann, Kay, and either Lee or Catherine? or some sort of word to represent the ones who have passed + Ann??