pair a first name with a middle

We are STILL stumped as to what to name our second little boy. Our first son is D@shiell [name]Henry[/name].

Here are some possibilities for first names:
[name]Finn[/name] (would [name]LOVE[/name] to find a longer version I like as our LN is one syllable…but haven’t yet)

Some other names we like, but probably will not use as a FN:

I am open to other suggestions for middles too. And firsts but I feel like we’ve seen them all. I think I need to fall in love with a name as a whole, maybe that will help. As of now I worry that this kid will not ever have a name. In general, we tend towards literary, vintage, and nature/animal names.

[name]Griffin[/name] is a nice way to get [name]Fin[/name] and it sounds really cute with Dashiel.
I like [name]Callum[/name] and [name]August[/name] with [name]Dashiell[/name] too.
More ideas-

I agree that [name]Dashiell[/name] and [name]Griffin[/name] sound great together but unfortunately I just don’t love [name]Griffin[/name].