I hear you on having to defend your choice of name - I think I've talked myself out of my first choice of name so I don't have to deal with the grief, especially from my in laws. I'm now quite keen on Angus. So I would have Isaac, Hamish and Angus. Argh names are tricky!!!!
Me + DH = DS1 (6), DS2 (2) and #3 due September 8th