[name_m]Calvin[/name_m] -don’t love this if I’m honest. And it actually feels harder/more masc than [name_u]Griffin[/name_u] to me! [name_u]Cal[/name_u] is cute though
[name_u]Davis[/name_u] - a nice option, surnamey and cool. But if you don’t like [name_m]Dave[/name_m], he might end up being called that by a few people
[name_u]Griffin[/name_u] - love this. Rugged, cute and fresh and [name_u]Finn[/name_u] ia cool! See if it grows on you though, as you shouldn’t have to use one you don’t 100% love
[name_m]Hugo[/name_m] - bright, sweet and cool!! It doesn’t strike me as overly [name_u]French[/name_u], maybe because it’s popular in the UK? It’s a wonderful choice