What name does your child call you ( Lesbian parents)

My wife and Iesbian. My wife is a stud (more masculine) our daughter calls her daddy. This Isn't something we taught her something she picked. She is almost 3 and very aware that my wife is a girl. She will say where daddy at where did she go or she need get home miss her. Today when we were out my Mil corrected her when our daughter said my daddy. She said we need come with something else. My wife doesn't want her calling mom ,mommy or mama . We didn't even teach her call her daddy so now we like lost.