CorelDRAW Ideas Portal
Right now it only works on one object at a time, there is no reason why it couldn't work on multiple objects selected at once. It would be a great convenience when you need to break apart several objects without losing their previously defined names.
In this situation I'd select the multiple objects, combine them all, then separate them, which is the same.
This also doesn't work for a single object selected within a group, and that would be convenient for the same reasons.