Bengal kitties are beautiful!
Here are my thoughts on your list-
[name_u]Phoenix[/name_u]-Typically I prefer this on a boy, but Bengal kitties are just so badas* looking, that I think [name_u]Phoenix[/name_u] would be really cool.
[name_u]Juniper[/name_u]/Juno-This is lovely. I almost think that [name_u]Juniper[/name_u] is slightly too cute. [name_m]Just[/name_m] [name_f]Juno[/name_f] seems to work for a Bengal kitty.
[name_f]Cleo[/name_f]-This is a great cat name. I love it.
[name_u]Bellamy[/name_u]-Hm. This doesn’t seem to work for me for a Bengal kitty. Too posh or something.
[name_f]Luna[/name_f]-I come across a billion dogs & cats called this. [name_m]Way[/name_m] over done in the pet world.
A few more ideas-
[name_f]Hope[/name_f] this helps.