Help me decide on a MN for Isaac

NerdHerder29

DH and I are pretty much set on the name Isaac for our LO. He is leaving the middle name up to me (mostly), and I am having a hard time deciding. Let me know what you think of the options on our list:

Isaac Charles (just like the name Charles)

Isaac Leonard (DH's deceased grandpa's name) 

Isaac William (my dad's middle name, also my brother's name)

We also like Roland, Richard, and Robert, but our last name starts with an S, and I'm not real thrilled about the initials IRS.

Thanks! 

chels0120

I like Isaac William. Sounds very dignified, but suitable for a child.

moonglow_84

I kinda like Isaac Leonard.  He sounds like a cool jazz musician or something.  & I like the significance.

strawberrytree

I actually really like Isaac Leonard.

mrs.birdie

Of the 3, I like Issac William the best. It is a very nice, strong name.

jefner624

I vote Isaac William.