Help with middles!

would love some opinions on middle names!
Estimated due date is 2/3/16 but expecting baby to arrive early!

Gender will be a surprise! Our first son is [name_m]Levi[/name_m] [name_m]Daniel[/name_m] ([name_m]Levi[/name_m] after my grandmother [name_f]Laura[/name_f] and [name_m]Daniel[/name_m] after my husbands “papa D”- [name_m]Daniel[/name_m])

So if boy:
[name_m]Solomon[/name_m] [name_u]Teddy[/name_u]
[name_m]Solomon[/name_m] [name_m]Theodore[/name_m]

[name_m]Solomon[/name_m] was my husbands great grandfather and [name_u]Teddy[/name_u] (actually legal name given when came to USA) is my grandfathers name

If girl: (we would mostly call her “sylvie”
[name_f]Sylvia[/name_f] [name_f]Roz[/name_f]
[name_f]Sylvia[/name_f] [name_f]Rozlyn[/name_f]

[name_f]Sylvia[/name_f] was my great aunts name who was very special to me, and rozlyn was my husbands nanas name but to him she was “nanna [name_f]Roz[/name_f]” always

Would love opinions! (I’m leaning towards teddy and [name_f]Roz[/name_f] as middles but fear they are both too “nicknamey”

I would choose [name_m]Theodore[/name_m] and [name_f]Roslyn[/name_f]/[name_f]Rozlyn[/name_f].

I agree; by the way, I absolutely love [name_m]Solomon[/name_m]!

I vote for the full versions of both names.

I would go for [name_m]Solomon[/name_m] [name_u]Teddy[/name_u] (you can get away with a nicknamey mn with [name_m]Solomon[/name_m], [name_f]IMO[/name_f]) and [name_f]Sylvia[/name_f] [name_f]Roslin[/name_f] (if you don’t mind tweaking the spelling - I just think the two y’s in [name_f]Sylvia[/name_f] [name_f]Rozlyn[/name_f] look a bit odd, plus the v and the z are both quite hard on the eyes).

I prefer the fuller versions of both names- [name_m]Theodore[/name_m] and [name_f]Rozlyn[/name_f].