Help give first name ideas for...?

My mom is having g/g twins and she is really stressing out so she asked me to help her with the names...now I'm a 17 year old boy, and normal don't think about names! She has their middle names picked out- Michaela and Miranda. She doesn't care if their first names start with the same letter or not. Mine and my little brother's names are Franco James (Frankie-me) and Mario Aaron. Our last name is Aguilar. please give some first name ideas for the middle names Michaela and Miranda!