In Quebec, there is a tax one pays to your municipality upon the purchase of a house called the "Taxe de Bienvenue". This translates to "Welcome Tax", which it commonly is called by anglos.
Many clever folks might overhear you call it that and say "Welll actuuallyy it is named after a minister by the name of Jean Bienvenue, and so that translation is incorrect".
Well, it turns out that's actually incorrect, and was mistakenly repeated by a local newspaper.
A case of "things unexpectedly not unexpectedly named after a person".
https://www.journaldequebec.com/2017/12/15/lex-ministre-jean...