Nominative determinism is the hypothesis that people tend to gravitate towards areas of work that fit their names. The term was first used in the magazine New Scientist in 1994, after the magazine's humorous "Feedback" column noted several studies carried out by researchers with remarkably fitting surnames. These included a book on polar explorations by Daniel Snowman[1] and an article on urology by researchers named Splatt and Weedon.[2] These and other examples led to light-hearted speculation that some sort of psychological effect was at work. Since the term appeared, nominative determinism has been an irregularly recurring topic in New Scientist, as readers continue to submit examples. Nominative determinism differs from the related concept aptronym, and its synonyms 'aptonym', 'namephreak', and 'Perfect Fit Last Name' (captured by the Latin phrase nomen est omen 'the name is a sign'), in that it focuses on causality. 'Aptronym' merely means the name is fitting, without saying anything about why it has come to fit.
The idea that people are drawn to professions that fit their name was suggested by the psychologist Carl Jung, citing as an example Sigmund Freud who studied pleasure and whose surname means 'joy'. A few recent empirical studies have indicated that certain professions are disproportionately represented by people with appropriate surnames (and sometimes given names), though the methods of these studies have been challenged. One explanation for nominative determinism is implicit egotism, which states that humans have an unconscious preference for things they associate with themselves.