One of my coworkers recently found out they're having their 4th baby, and if they have a girl they're going to name their baby the same thing we're naming ours. Problem is, they don't know that's our name. We haven't told anyone, not even our parents. They're having a gender reveal next weekend and if it's a girl I might tell them. But I don't want to because they have a big mouth and will tell everyone at work, and we don't want anyone to know until our baby's born. Ugh what to do...