Since I LOVE these name guides, I'll post what I've been calling the newer ones. <3
I've been calling these guys the "Ember" or "Lava" set because to me, they look like burning coals, aka Embers, or cooling lava.

-------Cooling Ember-----------------------Medium Ember---------------------Hot Ember-------------
Because of it's black swilrs.---------Because it's in-between.----Because of all the little bright red spots.
These little guys I'm obviously calling the "Paint Splatter" set. You can tell why.

-----------Yellow-------------------------------Blue--------------------------------Red-----------------
----The paint is yellow.----------------The paint is blue.----------------The paint is red.--------

-----------Purple-------------------------------Orange-------------------------Green-----------------
----Blue + Red = Purple.------------Yellow + Red = Orange.--------Yellow + Blue = Green.------
These are the "Porcelain" set because the artist who made them actually said that a porcelain tea set is what inspired them.

--------------?????----------------------------Lavender------------------------------Rose------------------

--------------?????-----------------
Basically, whatever the flower is would be the name of the wolves themselves. (Since I don't know them all, lol.)
And lastly, these little guys I've been calling the "Chalk/Pastel" set. Though there are only two, they have very light colors, like the ones you'd find in most chalks or pastels.

-----------Pastel--------------------------------Chalk-----------------
----Because it's brighter----------------Because it's lighter--------