Gemma/Jemma is nice but I would be more likely to use
Elena personally.
---------------------------------------------------------------------
My Favorite Names:
Girls: Sabriel,
Serafina,
Augustine,
Ravenna,
Leona,
Ariella,
Fiona, Quintessa,
Arianna,
Adele (ah-dhe-LEE),
Genevieve,
Lilith,
Katerina,
Catalina,
Catriona, and
Keira.
Boys: Keiran,
Quinn,
Aidan,
Vincent,
Caden,
Cillian,
Magnus,
Xavier,
Finley,
Damian,
Gavin, and
Malachi.