nominative determinism
If the name of a barber is Samuel Barber, it is an aptronym.
There are many famous examples of aptonyms — the sprinter, Usain Bolt, for instance — and just this week I read about a surgeon called Professor Kneebone.
Sigmund Freud based his theory of psychoanalysis on the "pleasure principle", and as "Freude" is German for "pleasure", his name could be said to be an aptronym.
People think my family name, "Art", is made up because it's an aptonym.

SMART Vocabulary: related words and phrases

Names and titles
A.N. Other
age
aka
alias
appellation
forename
form of address
given name
good name
identity
pet name
place name
pseudonym
pseudonymity
pseudonymous
unchristened
under the name ofidiom
unidentified
unnamed
untitled