Waiting to know the gender?!

How many of you have done this or plan on doing this!? I can’t imagine waiting 9 months to find out the gender if I ever get pregnant! I’ve been TTC for 20 months now. But I would love to wait! We already have names picked out and nobody will know those until I were to give birth because I don’t want judgement :) how did you wait and not give in!? I love the thought of having gender neutral clothing and furniture. I’m a fan of teal and grey so I’d be happy with it! I really want to give my boyfriend a little girl because he has 2 boys already but obviously would be happy with whatever god gives us!