Chatting to DP about girls names for DC2. I suggested a classic name which just happens to be the name of both of his grandmothers, and then suggested a shortening we'd use day to day. Let's say it's Elizabeth, with us actually using Betty/Bets.
He agreed this is a great name, in keeping with DD1's name, a lovely touch to use a family name, and he really likes the shortening Bets. However, an old friend of ours for some very obscure reason refers to his own mother as "Bets". This is a friend who now lives in another country and whose mother we've never actually met. But for this reason, DP thinks we should veto the name because it's "a bit weird" 
Anyone got an stupider reasons?