It is very difficult to positively identify daylilies. There are around 84,000 different cultivars registered!
However, your first photo reminds me of Ornamental Focus and the last looks something like Chorus Line Kid.
How tall are they, and how big are the flowers (measuring the diameter). The only way to be somewhat sure of identification is to buy the cultivar and grow them side bybside and compare.
The other photos, I can't help you with, but you have a nice collection, and