My niece, born a few years ago, has a (very beautiful) name that gives the initials BM, and she even has a T-shirt with just her initials on it. When she was a couple of years old my mom said to me that she wished they hadn't given her those initials, and my response was, "Uh, why?"

So even adults don't always make the connection... I'm not even sure if I had heard of that use of those letters before then... So I think it's no big deal, and I'm the kind of person who thinks hard about the initials I give to my kids!
Follow Mothering