Can my music player app have the same name as a musician band? It's common words.
For example, let's say there is a group called "Black Stones" (this is not the name, just an example). And I want to call my music player app "Black Stones - Music Player".
The group is Korean and the words are common things like that.
And different question I guess. What if I use a name that is similar to a beauty product name with switched words. For example, beauty product is called "Black Stones", again just an example, and I call my music player "Stones Black - Music Player". As this is unrelated industries I guess I would be safe? Or it will be expensive to defend myself if they choose to sue?