A brother for Roland? We don’t love anything!

We are due with our second son in a week, and cannot decide on a name.

With our first, we both knew his name was "Roland" about 2 months before birth, but this time around we haven't felt attached or in love with anything.

Husband likes "Cary", "Glen" and "Isaac", but I don't. Cary feels too feminine, and Isaac feels too Biblical.

I like "Leonard" and "Robert" (both have family ties) and "Brooks". Husband just doesn't love any of them.

We both like (but don't love) "Foster".

We want something that's a classic name, not in the top 50, but not unheard of. Any suggestions?

Thank you in advance!