Chrysoula (and alternate spellings) is a diminutive form. I am trying to remember if it is for one particular name or for the feminine Chrys- names in general. Let me consult my friend on that one. Chrisanthy is just an alternative transliteration from Greek, but it isn't favored as much as other spellings.
~~~~~Amanda~~~~~
You left me lonely and confused
Question, questioning you
So soon goodbye you stole my heart
I'm believing you
Was it a lie right from the start
Answer, answer me do"
-The Corrs