mee hmm i would have to say there a couple i can list rikku, yuna, sarah, vanille, yuffie, Tifa, Aerith, Paine, Ashelia B'nargin Dalmasca (also known as Ashe) , Penelo, Lightning, Fang, Fran but if i had to pick between them i would pick Sarah but if u would number them in order etc ( 1-13 1 being good and 13 being bad) also what game they appear in.
1. Rikku (Final Fantasy x, Final Fantasy X-2)
2. sarah (Final Fantasy XIII, Final Fantasy XIII-2)
3. Ashe (Final Fantasy XII, Final Fantasy XII: Revenant Wings)
4. Lightning (Final Fantasy XIII, Final Fantasy XIII-2)
5. Yuffie (Final Fantasy VII, Final Fantasy VII Dirge of cerberus)
6. Aerith (Final Fantasy VII, Final Fantasy VII Crisis Core)
7. Yuna (Final Fantasy x, Final Fantasy X-2)
8. Tifa (Final Fantasy VII)
9. Penelo (Final Fantasy XII, Final Fantasy XII: Revenant Wings)
10. Paine (Final Fantasy X-2)
11. vanille (Final Fantasy XIII)
12. fang (Final Fantasy XIII)
13. fran (Final Fantasy XII)
If i missed something on hear pleas tell me i know there are other girls from other final fantasy games like terra, selphie, Maria, Leila, refia, Rosa, Rydia, Porom, Celes, Relm, Rinoa, Dagger, Freya, Eiko, lulu.
haha soo many