Baby Name Poll

We are expecting our second child. We have not found out the gender and do not plan to until we meet our baby! We would like to honor our siblings. My husband’s sister has a very unique first name but her middle name is Ellen. Not posting her first name as there is literally one one person with her name! My siblings are Maureen Nora and Brendan Patrick. My maiden name is O’Shea. Some ideas are below but open to suggestions. Our first son is Rowan Michael after our fathers. The first name is a combo of our initials. Last name is easy to spell, two letters British sounding. Looking for ideas. Please help! First two names are double names, like Mary Beth or Mary Ann. Need boy and girl names. Can’t use Eleanor or Nora due to family members and friends.