That's more pass-by-reference, right? Which can be used to set things in the calling context, to be sure, but seems meaningfully different from "run this code N frames up", partly because it is limited in what it can do and partly because it can only change variables that you are actually mentioning in what you pass in.
I usually associate "call-by-name" with laziness. Isn't this more pass-by-reference that may happen to be implemented using names under the hood? Alternatively, how would you distinguish them?
(... unless I miss something.)