My aunt always called it pee-pee. For girls I think it's fine saying pee-pee but weird nicknames will cause confusion. I'm having a boy, I suppose we will just call it a wee-wee since that's what my OB called it, lol.
My son is now almost 8 years old and has always called it his 'willy' I'm in the UK so obviously we have different sayings for different things. My little girl says her 'bits and bum' so she knows the difference x
My girls all know they have a butt and a vagina but we call our vaginas our privates the girls are just more comfortable with that
I personally use Nani or non-ee.. my daughter is 11 and still calls it that it just sounds better for me I guess. But to each there own..
My son uses the proper terms for his.
In my house we have 3 very beautiful daughters, with one more one the way ;) we call it a gina. The reason being we don't have little Nick names is because a few years ago an insadent happened with my husbands niece and her parents called it her butt. Well some one was touching her "butt" and when the parents were trying to ask her questions about the insedent she kept saying he kissed my butt. Well after a huge fall out in the family it turns out that he literly kissed her butt and not her vagina as everyone was thinking . Now either one are appropriate but in the situation I think kissing a butt with clothes on is not on the same scale as kissing her vagina . If her parents would have told her to use correct names for her body parts it would have made things very clear from the beginning.
My oldest is 15 And I started out using friendly names but when my daughter got to be around 5 (school age) I didng want there to be any confusion as to what her vagina was. God forbid if something awful was to happen and she need to go to an adult and tell them what happened, I never wanted someone to be confused as to where my daughter was touched.