Are Asa and August okay for brothers even though they start with the same letter?

My problem is, I tend to like names that begin with A ([name]Annabel[/name], [name]Alice[/name], [name]Ada[/name], [name]Asa[/name], [name]August[/name], [name]Arthur[/name], [name]Ambrose[/name]…) but I hate the thought of siblings names all beginning with the same letter. Are [name]August[/name] and [name]Asa[/name] okay together?

Yes! [name]Asa[/name] and [name]August[/name] differ enough to compose a sibset.

[name]Asa[/name] and [name]August[/name] are different enough to work as siblings. I like them together.

The sounds are different enough that I think [name]Asa[/name] and [name]August[/name] are fine together.