Teller is of German origin, derived from the Middle High German word 'tällære', which means 'one who tells tales'. It was an occupational name for a storyteller or minstrel. Alternatively, it could also be a variant spelling of the English surname Tiler, which referred to someone who worked with tiles.
"In 2023 alone, six babies named Teller were born, making up all six recorded births with that name."