We have 3 on the wayyyy!!!! Opinions on these names please :)?

Helena Kate is an okay name. Axel Robin sounds like a kid that would become rebellious. Raven Jack is okay, but Raven is usually a girl's name. Rory is a little too hard to pronounce with the double Rs. It would be unfortunate if he had a speech impediment and said his name was "Woah-wee."