Have found myself in a tricky situation...after months of trying to find a name for dc3 we finally found one we agreed on! Is of similar origin to our other dcs names, is unusual but not unheard of, great nn etc...were very relieved as not got long to go. Then-it occurred to me that while a very different name, it has the same prefix as a friend's child, who died. Don't want to out myself by saying exact names but for example 'Christian' and 'Christopher'. I plan to speak to friend about this but not sure what angle to take. I don't want to upset her but not sure if I can agree to not use it. Or should I not use it if she feels very strongly?