Two middle names?

Mi

Why do people find it odd to give two middle names? I guess I’m just use to it being I have 2. I never been asked why I had two or if they both have special meaning? But with my son I been asked why a lot and if this baby will have 2. My middles do kinda have meaning, my mother love Michelle and my father wanted to pass down the middle name Lynn because it was his great great grandmothers maiden name that was given to him as a middle name because of that. Well we picked Michael as a middle for our son and lasted minute decision I had to add Lynn being my family reason and happened to be his fathers middle name too. Now I feel being I passed down the 2 middle name thing with my son my daughter needs two like Marcella Michelle Lynn.