After news broke that the It’s Always Sunny in Philadelphia star was looking to legally change his name, he took to Instagram ...

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 ...

It's Always Sunny in Philadelphia star Rob McElhenney on Tuesday night decided to "dedicate exactly one minute" to explaining his legal name change to Rob Mac, which was first reported by TMZ last ...

In a 60-second video shared to X, Rob McElhenney broke down the laugh-out-loud and relatable reason behind changing his name.