How many before you're "stuck" in a theme?
Currently, my top names include Rosemary, Raphael, and Roderick. By chance, not design, they all share a painfully obvious theme. Honestly, having sibling names using the same first letter doesn't bother me that much- especially if they are names we love. What I'm having a problem with is... what happens when #4 comes along (should we be so lucky,) and I decide to use May? Or Gideon?
How many before I'm committed? Is it weird to have 2-3 with the same initial and one outlier? Should I plan my sibset a little more carefully to try to avoid this, or should I just use what I love and deal with the fallout later?