Girl Names to Go with Marina HELP

Hello! Please help

I have a daughter named [name_f]Marina[/name_f] [name_f]Christine[/name_f]. She is about to be a big sister, though we aren’t yet sure if it is a girl or a boy. If the baby is a girl we want something that goes well with [name_f]Marina[/name_f]. We are also hoping to incorporate a female family member into the name as a middle name, though it isn’t a deal breaker.
The things we loved about [name_f]Marina[/name_f] was that we love the ocean, it was a saint name and it is a greek name (heritage). We also liked that it sounds kind of tropical (none of these required for next baby but bonus points!) . I liked that is was unique without being weird.

Possible Middle Names based on our family members:

Names we like now to sort of give you our style- feel free to branch out):

My favorite of your choices is [name_f]Jocelyn[/name_f] [name_f]Holly[/name_f]

[name_f]Marina[/name_f] & [name_f]Philippa[/name_f] [name_f]Holly[/name_f]
[name_f]Marina[/name_f] & [name_f]Adrianna[/name_f] [name_f]Cherie[/name_f]
[name_f]Marina[/name_f] & [name_f]Arielle[/name_f] [name_f]Cherie[/name_f]
[name_f]Marina[/name_f] & [name_f]Isla[/name_f] [name_f]Heather[/name_f]
[name_f]Marina[/name_f] & [name_f]Lola[/name_f] [name_f]Katrina[/name_f]
[name_f]Marina[/name_f] & [name_f]Paloma[/name_f] [name_f]Liane[/name_f]
[name_f]Marina[/name_f] & [name_f]Ursula[/name_f] [name_f]Liane[/name_f]
[name_f]Marina[/name_f] & [name_u]Vale[/name_u] [name_f]Katrina[/name_f]

[name_u]Morgan[/name_u]/[name_f]Morgana[/name_f] “sea born, sea song, or sea circle”
[name_f]Cordelia[/name_f] “daughter of the sea”
[name_f]Nerissa[/name_f] “from the sea”
[name_f]Thalassa[/name_f] “the sea” (and Greek)


[name_f]Calista[/name_f] [name_f]Holly[/name_f] (Greek, “beautiful”)
[name_f]Cassandra[/name_f] [name_f]Liane[/name_f]
[name_f]Delia[/name_f] [name_f]Caroline[/name_f]
[name_f]Eleni[/name_f] [name_f]Katrina[/name_f] (Greek form of [name_f]Helen[/name_f], “bright light”)
[name_f]Evanthe[/name_f] [name_f]Katrina[/name_f] (Greek, “flower”)
[name_f]Giada[/name_f] [name_f]Liane[/name_f] (“jade”)
[name_f]Ophelia[/name_f] [name_f]Heather[/name_f]
[name_f]Roxana[/name_f] [name_f]Holly[/name_f] (“star”)
[name_f]Stella[/name_f] [name_f]Katrina[/name_f] (“star”)
[name_f]Sylvia[/name_f] [name_f]Liane[/name_f] (“forest”)
[name_f]Talia[/name_f] [name_f]Liane[/name_f] (dew/near water)