Would you ever name your second child your first child's middle name?

So in my case we named our 3 year old son Mason Riley over the last few years whilst trying for another baby we have said we love the name Riley and wish we gave our first a different middle name so we could name a second baby Riley. Now I have came across the spelling Ryleigh (or would be something similar) and I love it for little girl because my partners middle name (and his older sons) middle names are Lee and our sons is Riley so it's kind of all their middle names into one name if that makes sense 😂 I just don't know if I could use my oldest middle name arrrg confusing lol but I love the idea!