#1 could probably be called an auger. #2 and 3 are snakes. I'm seeing closer to snake than auger on #4.
Those are collector names though.
The company name for #1 and #4 is Akro Onyx.
#3 is an Akro Spiral.
#2 also looks like an Spiral to me. But I think that in a pinch Akro might have sold it in either box -- Spiral or Onyx.
How new of newer?
I think of the Blue Boy as an older marble. Jill Spencer's site is gone now but I found an archived version at the Wayback Machine. Recall that she owned a site which had been used for dumping Marble Kings in the 1960's.
Marblequeen.com Home of great vintage marbles, Antiques and Glassware (archive.org)
Here's what she had to say on a Blue Boy listing:
"This is a great 5/8ths inch Marble King blue boy. This is an experimental made between 1959 and 1964 but never marketed."
The Blue Boy pictured in her listing does have a little more solid-looking ribbons. Here it is.
Youch! I hadn't seen that the marble came from Mig!
I need to read better instead of just looking at the pretty pictures!
If I had seen that, I wouldn't have gone to Bogard.
Cool mib!
On my monitor some of the ribbons are showing up as white and some as lavender. Does this match what you're seeing in hand?
Also, the bottom left has something brownish going on?
Could be tricks of the light, but the surface gloss and the texture of the white are making me think of Vacor.
DETAILED INFORMATION (billes-en-tete.com)
I'm far from sure about that though. If vintage, then possibly an Akro slag.
I also think Master on the last one.
The first one appears to have long seams. My first thought on the seams was Akro. The colors don't scream Akro to me, so maybe it's something else, such as Vitro. Jabo wouldn't be in my top 3 guesses though.