I think they're nicer names relating to
Spring.
Easter just doesn't sound great. I think I would call her
Easter Egg as a term of endearment that would just end up being embarrassing.
Esther is pretty. I could even work with
Sunday.
Elizabeth EasterCaroline EasterHelen EasterFlora EasterElodie Easter
Easter MatildaEaster CarinaEaster JudithEaster MaiaEaster Susanna /
SuzannaEaster Zoe