I call it...
PUMPKIN SPICE JELL-O
I also found "Gingerbread" flavored Jell-O! I made a ginger snap crust (mixing crumbs and butter) then poured gingerbread jell-o, let sit for a little bit. Then pour pumpkin spice jell-o of the top of that and sprinkle a little crumbled ginger snaps on the top. Great with whipped cream too!
Here are more recipes I've found that you might enjoy as well:
Pumpkin Spice Cake Balls [you can sub the vanilla jello with the pumpkin spice and opt the actual spice from the recipe]
Triple Layer Pumpkin Pie Spice
Vanilla Pumpkin Cupcakes
Spiced Pudding Squares
Pumpkin Bundt Cake
Turtle Pumpkin Pie
If you have a recipe you'd like me to add to the list, leave the link in a comment below!