I love [name_u]Kit[/name_u] so much! I was going to name my kid [name_u]Kit[/name_u] regardless of gender, although now I’m expecting twin boys and it doesn’t quite flow - so we may save it for pregnancy #2.
I think [name_u]Kit[/name_u] for a boy is such a sweet name, he sounds like a charmer.
I also think [name_m]Fletcher[/name_m] is cute too 
[name_m]Eames[/name_m]/[name_u]Dallas[/name_u]/Isen, I’m not too fussed about, only because I haven’t heard them much before, but they could be cool.
[name_m]Basil[/name_m], I only have to say no because of my personal association with my cat!
[name_m]Ace[/name_m] is also cool - [name_f]My[/name_f] younger sister had a nonbinary friend who went by [name_m]Ace[/name_m].
Good luck, sweetheart!