Lennox - only like it on a boy. Just not feminine. On either gender, though, it seems like it's trying too hard, with the x and the resemblance to Maddox.
Kingston - awesome name, especially if it is connected to Kingston, Jamaica. I think Kingsley is too fussy. Similar names: Quincy, Quinn, Quentin, Vidor (like King Vidor, lol), Hampton, Hudson, Leighton, Afton, Barton, Charleston, Faulkner, Peregrine, Sidney, Fenton, Houston, Keaton, Keats, Lyndon, Marlon, Raleigh, Thurston, Theron, Thornton, Thor, Montego, Montgomery, Monty, Kitson
Jorie / Jory - cute. I could see this getting popular in the UK, along the lines of Alfie, Charlie, Freddie, etc.