What do you think... boy/girl names

We are due in [name_f]May[/name_f] but do not know if we’re having a boy or a girl. We have a son named [name_m]Castiel[/name_m] [name_f]Soleil[/name_f] and a girl named [name_m]Sol[/name_m]ène [name_f]Alisha[/name_f].

Out top girl names are [name_f]Marisol[/name_f], Océanne, Mélodie, Cléa, [name_f]Aveline[/name_f] and [name_f]Jemma[/name_f]. Our top boy names are Étienne, Léandre, Célestin and [name_f]Aliz[/name_f]é.

Thoughts? Suggestions? (We seem to like french sounding names that are not too popular)

I do like [name_f]Marisol[/name_f] because there’s the link between the other two kids names; although I don’t know if you meant to do that or not. I also like Mélodie, [name_f]Aveline[/name_f], Étienne, Léandre, and Célestin.

Other ideas:
[name_f]Anastasie[/name_f]
[name_f]Apolline[/name_f]
Armelle
[name_f]Brigitte[/name_f]
[name_f]Delphine[/name_f]
Élodie
Éloïse
Félicie
[name_f]Sabine[/name_f]
Salomé
Séraphine
[name_f]Sidonie[/name_f]
[name_f]Sylvie[/name_f]

Absolon french form of [name_m]Absalom[/name_m] (in case you want sol for a boy name)
Émile
[name_u]Mat[/name_u]éo
[name_m]Raoul[/name_m]
[name_m]Salomon[/name_m] french form of [name_m]Solomon[/name_m]
Sébastien
Séraphin
[name_m]Sylvain[/name_m]
Vespasien (Meaning, origin and history of the name Vespasien - Behind the Name)