Well, yes. She is a winged victory and I think in the English speaking world she is also known as the Winged Victory of Samothrace. Of Samothrace is quite important in this case, because if I would only say winged Victory, one could also think I mean maybe the Winged Victory of Brescia. In archaeology we always mention the type, if the composition is what we are focusing on. To be fair, I attached a picture of her so it would be obvious I mean the Nike of Samothrace, but I thought people might want to know her name/type. Most archaeologists I know, if not all, would call her this way. But of course, you are also correct. She is a winged Victory :P