why is naming a baby so hard 😩

I'm madly in love with the name Ellie, have been since I was a little girl. I so badly want to name my daughter Ellie but there's one slight problem. SO's son's name is Eli, and his niece's name is Ella, I just know growing up it's going to be so confusing for the three of them. But I just can't get Ellie out of my head. I also really like the name Fae, as does my mother and SO but it just doesn't capture me as much as Ellie does. Why does naming a baby having to be so hard?!?