Comment by eastof

This is not the same thing. "Dappled light" refers to the pattern on the lit objects, while this is referring to the visible beams of light themselves a la https://live.staticflickr.com/3342/3663701610_a5f8e10d7a.jpg

I've heard people call it "sun rays" or "sun beams" in English, but it's definitely not a well defined concept.