Every new run configuration gets called "Unnamed".
If I am adding a new Local Tomcat config I would expect the default name to be "Local Tomcat" or "Tomcat Local".
I imagine some people might not like this naming and would rename it, but those people would also be renaming when it was "Unnamed".
However, some people might find it acceptable and leave it, so overall its a better choice than "Unnamed"
Also, when I copy a configuration the Name isn't copied. Again it defaults to "Unnamed".
When I copy a config, more often than not the name of the new config is quite similar to the original.
It would be better for the copied name to be "Orig Config Name (2)" than "Unamed".