I have seen instances where yes, celebrants were announced, but mostly no, this has not been the case in parishes I have attended.
It has always seemed to me that our Church avoids the focus on who the man celebrating is because we are there to receive the Body, Blood, Soul, and Divinity of the God-Man. I feel rather certain this figures large into why Catholic churches have never been characterized by always knowing who will celebrate a Mass, or having the name of a sermon coming up on a sign outside. All of that is beside the real point of going to Mass; I am not preaching to anyone here, just reflecting about what is a pretty interesting topic despite the brevity of the original question.
One thing I do remember vividly is that announcing the celebrant’s name will invariably result in seeing someone near or far from oneself rolling their eyes, tsking, or looking overjoyed, etc. at the sound of that celebrant’s name. What better way to help us be immediately distracted into our own human frailty than focusing us at the start of Holy Mass on “who” is celebrating, rather than preparation for the Reason we are celebrating.
Great question.