The surname Yankovic is the English form of the Slavic Janković/Jankowicz meaning son of Janko. Janko is the diminutive form of Jan (Little Jan), which is derived from Janos/Jacob/Johannes. This means that Yankovic is a roundabout derivative of Johnson. Weird Al Johnson. Alfred Matthew Johnson, normal man. He's never picked up an accordion in his life, doesn't know the first thing about polka.










