Famously, The Name Cassiopeia Comes From The Constellation In The Northern Sky. Known As The Mother Of Andromeda In Greek Mythology, Baby Will Have Ample Stories And Figures To Lean On As They Grow Up. This Beautiful Name Is Sure To Resonate With You And Baby Both With A Definition Of “she Who Chooses To Excel.” This Is A Name For The Parent Who Felt The Stars Align When They First Set Eyes On Baby. But If Cassiopeia Is A Little Too Long For The Moments When You Need To Quickly Call After Your Determined Little Girl, Cassie Is A Gorgeous Diminutive Built Right In.