Rob McElhenney is opening up on why he is officially changing his name to “Rob Mac” — though he knows it’s “kind of douchey.” McElhenney went on to say that while there’s a lot of family history ...

It's Always Sunny in Philadelphia star Rob McElhenney knows you think it's "kinda douchey" for him to change his name to Rob Mac, but here's the thing — he doesn't really care. The actor took to ...

July 2 (UPI) --It's Always Sunny in Philadelphia creator and star Rob McElhenney is changing his legal name. The actor, 48, explained why he is now going by Rob Mac in a video he shared to Instagram ...

Call him an actor, writer, producer, director, Welsh soccer-team owner and creator of "It's Always Sunny in Philadelphia" - just don't call him Rob McElhenney. It's Rob Mac now. Legally - and for good ...

Rob McElhenney isn’t making any apologies over his decision to change his name, but he is making a few jokes about it. The “It’s Always Sunny in Philadelphia” star addressed the move amid reports he ...