Rob McElhenney has chosen to go by Rob Mac publicly, and Kaitlin Olson reveals how she feels about this change.

In a one-minute video he posted earlier in the week, he announced he's changing his name to ... Rob Mac. It'll be "mostly" a ...

Specifically, that It’s Always Sunny In Philadelphia and Mythic Quest co-creator Rob McElhenney had filed paperwork to ...

Rob McElhenney has legally filed to change his name to "Rob Mac"—a name fans and friends have already been calling him for ...

Actor Rob McElhenney had admitted that changing his name to Rob Mac is “kinda douchey” in a new social media post.

It's Always Sunny in Philadelphia star Rob McElhenney has filed to legally change his name as people were struggling to ...

Rob McElhenney is setting the record straight on his recent name change after sparking plenty of online chatter, sharing a ...

Rob McElhenney has filed legal documents to change his name. The actor reportedly signed the docs Thursday requesting that ...

As our business and our storytelling is expanding into other regions of the world and other languages in which my name is ...

Always Sunny in Philadelphia star, Rob McElhenney, made a video explaining why he changed his name to Rob Mac.

As he first told Variety he was pondering, Rob McElhenney has filed in L.A. to legally change his name to 'Rob Mac.' ...

Rob McElhenney has reportedly decided to officially change his legal name to the more simplified Rob Mac. The actor, best ...