I don't particularly like either name much so I'm looking to the nicknames to make my decision.
It goes to
Jennifer - simply because I prefer
Jenna over
Jess,
Jessa or
Jessie.
I was born in the 90's and went to school in the 00's in England - by that point
Jennifer was well over but I grew up with quite a few Jessicas.
http://www.behindthename.com/pnl/117870?sort=gender&pop=ew^Top 2 =
James /
Henry and
Alice ~~ Bottom 2 = Stark and
Indiana (m)