Is there a name for this style and/or "subject matter" of art?
I agree, &quot;Clip Art&quot; or &quot;Graphic Arts&quot; would seem an appropriate answer.
Also, they might be described as &quot;icons&quot; or &quot;avatars&quot; in another usage. Again, the answer to this question is perhaps largely a factor of where the clips are used, what they are being used for and how they are included.
There is a lovely &quot;quirky&quot; humorous flavour to them. They could be used in a &quot;satirical&quot; way, or perhaps just as a &quot;quirky&quot; or even &quot;geeky&quot; personal avatar by different people. I actually like them.