aptonym
A proper name that aptly describes the occupation or character of the person, especially by coincidence.
The following is a selected list of aptonyms, i.e., people whose names and occupations or situation (e.g., workplace) have a close correspondence
Where it comes from
From apt + -onym, on the model of other terms suffixed with -onym.
Adapted from the Wiktionary entry aptonym (CC BY-SA 4.0).