In the 21st century, most Huguenots have been assimilated into various societies and cultures, but remnant communities of Camisards in the Cévennes, members of the United Protestant Church of France, French members of the largely German Protestant Reformed Church of Alsace and Lorraine, as well as the Huguenot diaspora in England and Australia all still retain their beliefs and Huguenot designation.
A term used originally in derision, Huguenot has unclear origins. The nickname may have been a combined reference to the Swiss politician Besançon Hugues (died 1532) and the religiously conflicted nature of Swiss republicanism in his time, using a clever derogatory pun on the name Hugues by way of the Dutch word Huisgenoten (literally housemates), referring to the connotations of a somewhat related word in German Eidgenosse (Confederates as in "a citizen of one of the states of the Swiss Confederacy").
They retained religious provisions of the Edict of Nantes until the rule of Louis XIV.
But the light of the Gospel has made them vanish, and teaches us that these spirits were street-strollers and ruffians.
Reguier de la Plancha accounts for it as follows: — "The name huguenand was given to those of the religion during the affair of Amboyse, and they were to retail it ever since.
I'll say a word about it to settle the doubts of those who have strayed in seeking its origin.
Thus, Hugues plus Eidgenosse by way of Huisgenoten supposedly became Huguenot, a nickname associating the Protestant cause with politics unpopular in France. In the Dutch-speaking North of France, Bible students who gathered in each other's houses to study secretly were called Huis Genooten ('housemates') while on the Swiss and German borders they were termed Eid Genossen, or 'oath fellows,' that is, persons bound to each other by an oath.
Gallicised into 'Huguenot', often used deprecatingly, the word became, during two and a half centuries of terror and triumph, a badge of enduring honour and courage." Some disagree with such double or triple non-French linguistic origins, arguing that for the word to have spread into common use in France, it must have originated in the French language.