An aptronym is a name aptly suited to its owner. Fictional examples of aptronyms include Mr. Talkative and Mr. Worldly Wiseman in John Bunyan's The Pilgrim's Progress (1678), and the principal cast of the Mr Men (1971).
A related phrase is nominative determinism, popularised by New Scientist magazine, suggesting, with tongue firmly in cheek, that people's life choices are...