I prefer the names without the “a” sound at the end, because it repeats in [name_u]Wallace[/name_u]. That leaves:
[name_f]Lorelai[/name_f] [name_u]Wallace[/name_u] and [name_f]Naomi[/name_f] [name_u]Wallace[/name_u]
'[name_f]My[/name_f] favorites are [name_f]Stella[/name_f], [name_f]Eva[/name_f], [name_f]Cecelia[/name_f],& [name_f]Lorelai[/name_f] (love the nn [name_f]Lila[/name_f] for [name_f]Lorelai[/name_f])
I love [name_f]Stella[/name_f] but I think it sounds a little bit tongue-twistery with [name_u]Wallace[/name_u]. (Not disastrously so, but if you’re trying to eliminate names, this might be a good reason.)
I think [name_f]Lorelai[/name_f] and [name_u]Adria[/name_u] are my favourites with your last name! [name_u]Wallace[/name_u] to me is quite soft and smooth and [name_f]Lorelai[/name_f] and [name_u]Adria[/name_u] balance it out really well.
[name_u]Brinley[/name_u] and [name_f]Brynna[/name_f] seem a little out of place with the rest of the names on your list - they seem a lot more contemporary while the rest seem more classic and a bit frillier.
Generally I think your list is great and they all sound at least good (several great) with the surname! Can’t go wrong [name_f]IMO[/name_f]!
I think [name_f]Allegra[/name_f] is the standout here. [name_f]Allegra[/name_f] [name_u]Wallace[/name_u] has a really pleasant balance, vibe, and rhythm to it (it has repeating sounds, but they don’t feel at all matchy, possibly because the A sounds in [name_f]Allegra[/name_f] and [name_u]Wallace[/name_u] are different: uh vs. ah.)
Honorable mentions: [name_f]Marina[/name_f] and [name_f]Cecelia[/name_f].
[name_f]My[/name_f] favourites are [name_f]Naomi[/name_f], [name_f]Stella[/name_f] and [name_f]Brynna[/name_f], but instead of [name_f]Brynna[/name_f] I’d choose [name_f]Bryanna[/name_f].
I think [name_f]Allegra[/name_f] is a very good choice; it isn’t one of my favourite names but it reminds me happiness because the portuguese word to happiness (alegria) is very similar to [name_f]Allegra[/name_f].
If you like it, then choose it. Forget what others think.
[name_u]Love[/name_u] [name_u]Adria[/name_u] [name_u]Wallace[/name_u] and [name_f]Cecelia[/name_f] [name_u]Wallace[/name_u]. [name_f]My[/name_f] favourite is [name_f]Cecelia[/name_f]… It sounds perfect with [name_u]Wallace[/name_u].
[name_f]My[/name_f] favorites are [name_f]Naomi[/name_f], [name_f]Eva[/name_f], and [name_f]Cecelia[/name_f]. (Although I definitely prefer the [name_f]Cecilia[/name_f] spelling).
[name_u]Adria[/name_u] is a boy’s name in Catalonia so I can’t ever imagine it on a girl, it’s just weird to me.
[name_f]Stella[/name_f] is a lovely name but [name_f]Stella[/name_f] [name_u]Wallace[/name_u] sounds too “matchy” in sounds to me if you get what I mean.
[name_u]Brinley[/name_u] and [name_f]Brynna[/name_f] have a really trendy feel to me, while the other names on your list feel more timeless.
[name_f]Eliana[/name_f] feels a bit too long with [name_u]Wallace[/name_u], I feel like a two- or three-syllable name would go better with it.
All your other names are wonderful! [name_f]My[/name_f] favorites are [name_f]Alexa[/name_f], [name_f]Naomi[/name_f] and [name_f]Lorelai[/name_f].