3x names beging with an M yes or no?

Arianna😗💋👊 • Boo you W*ore 😘 Secondary Infertillity is a B*tch 😠
So my partner has a 9 year old named Mckenna and we named our 3 year old Mason (it wasnt planed to be m & m lol anyways we are expecting baby number 2 and partner wants it to be another M name but im pretty determent to stay away from the m's. What other letter rolls nicely with M names? And Would you name your 3 children with the same starting letter?