I don't love
Reuben but I don't like
Riley at all. In this scenario I tend to default to the more established or classic name, so there you go.
Reuben.
And honestly, I'd be more amused to introduce a
Reuben "...like the sandwich" than I would be embarassed. I'd rather my kid share a name with a sandwich than have a name I don't like.
"He was healthy to the point of heathendom and he acknowledged no power but his own."
Joseph Roth, Hotel Savoy