Girls:
Autumn- yes, but popular
Ember *I like September, but would never dare use it!- I love it, but only as a nn for September! So cute!
Bronwen- not my style
Bellatrix- I like Beatrix better
Brynja- haha, sounds like Ninja.
Lavender- I love it, but it's a little out there. It would be a cute mn.
Rilla- sounds like another version of Riley. It's okay.
Aurora- This used to be one of my favorites. It's getting popular, though.
Boys:
Harry- all I can think of is Harry Potter
James- I like it okay, it's a little boring
Nathaniel- yes
Julian- Used to be my favorite boy's name, but got wayyyyy to popular after Big Daddy.
Daniel- okay
Grey- I wouldn't. If you're naming a baby after a color, at least choose a nice color!
Peregrine- no
Cian- never heard this one. It could grow on me.
Dimitri- yes

To check popularity and find new ideas, especially old classics, try this link-
http://babynamewizard.com/namevoyager