Mitchell Family Names...Thomas, Charles, Andrew, Donald...

I am new to this website, and have been looking through the other posts and have noticed several names that are very clearly family names that are still very actively being passed on to current Mitchell's.
My father's name is Thomas Andrew Mitchell.
My Brother's name is Charles Andrew Mitchell.
I noticed a lot of mentions of a Charles Mitchell and Thomas Mitchell...along with an Andrew Mitchell...I think it's worth pointing out that these names have stayed very well used in the family to this day.
My brother is also named after my deceased uncle, Charles.
I don't know if any of you have noticed this common thread, but it seems our family likes those names a lot!