If Elsa and Jack have a daughter/son, what do 你 think should be her/his name? Why?

I think that jack and elsa should have a boy and a girl. my ideas for a girl are:
Snowflake
Winter
Elina
Jacqueline
Icelina
My ideas for a boy are
Winter (its a unisex name)
Jackie
Timothy
Frost
Ice
John

Maybe Winter? It sounds really pretty and I think it's pretty obvious why they would name their child that. Also, it's a unisex name which means it's good for a boy 或者 girl.

snowflake

Pheonix, cuz I think she should have FIRE!!!!!

I think that they should pick the name Penelope because it's fun yet responsible like Elsa and Jack are

Crystal, because of like ice crystals

Boy: Jack Jr., maybe
Girl: Winter