Marx is of Latin origin, meaning 'bitter' or 'sour.' It is often associated with the renowned German philosopher and economist Karl Marx, whose influential works like "The Communist Manifesto" and "Das Kapital" have significantly impacted global politics and social theory. The name Marx was quite rare until the 19th century but gained some popularity due to its association with prominent figures in history.
"Over the span of a century from 1915 to 2023, the name Marx experienced significant fluctuations in popularity, with peak years like 1965 (9 births) and troughs such as 1989 (5 births). Notably, there was a marked increase in usage starting around 2015, reaching a recent high of 16 births in that year."