Deacon Cardinal

What are your thoughts on that name? Long story short. I lost my mom at 3 weeks pregnant and want to name this baby after her. However with a name of Cynthia Ann my husband and I cannot come up with a middle name that revolves around that. The only one we sort of like is Cyn but he doesn’t like that it obviously would just sound like Sin. So we were thinking about what my mom liked, and bird watching was one of the things she did everyday. Cardinals being her favorite. However, we are also catholic and with a first name of Deacon would adding Cardinal be too much? Our other children are Elowen Eden, Jonathan (Jack) Artimus, and Colden Scot.