Batch rename audio files not possible?

I have just recorded a project with a lot of audio files, reciding on the same track. Now I need to rename them like this: “projectname - #1”, “projectname - #2”. In Logic I would simply select all the files and name the first “projectname - 1” and bingo all the files would be renamed with that projectname and a number in a serie.
Is this not possible in Cubase 8?