If you are happy with your reference designator placements (R1, R2, C1, etc) and anything else you have on the Names layers (25 & 26), then you can ignore them. I try and place all names so they don't overlap vias, pads, holes, and also the place markings for parts. You can right-click a part, SMASH it, and then move names, change their properties for size, font, etc.
Review the gerber files, you see can see what will end up the top & bottom for stenciling.