Gender neutral names

Cynthia • 20, engaged and ttc.
Okay ladies. I had a miscarriage Sunday night, I have what came out of me. My mom suggested that we bury it next to my uncles grave who died as a toddler and name it since it is in fact my baby and deserves a burial even though it was only 5 weeks. I know might sound totally crazy but I feel as though it will make me feel better to know that I can come there and leave stuff for my baby also. Thing is I'm convinced it would a been a boy and my fiance thinks it would a been a girl so instead of just picking we decided to do a gender neutral name so either way it would work. Can't think of very many so I would like your guys opinions. Last name would be contreras. Thank you.