I like
Georgiana best because it sounds the most pretty to me. Then
Georgia, which is nice but I often mishear it as
George in common speech.
Georgina has never particularly done it for me, for some reason.
*
LISTEN TO THE MUSTN'TS
-
Shel Silverstein
Listen to the MUSTN'TS, child,
Listen to the DON'TS
Listen to the SHOULDN'TS
The IMPOSSIBLES, the WON'TS
Listen to the NEVER HAVES
Then listen close to me—
Anything can happen, child,
ANYTHING can be.