Which legendary painter is most commonly known by just his first name?

Rembrandt Harmenszoon van Rijn is one of the few major artists widely known simply by his first name. Born in 1606, he became famous for his portraits, self-portraits, and dramatic use of light and shadow. Unlike many renowned painters who are typically identified by their surnames—such as Picasso, Monet, or Renoir—Rembrandt’s distinctive first name alone has long been enough to identify him. Today, works such as The Night Watch and The Anatomy Lesson of Dr. Nicolaes Tulp remain among the most celebrated masterpieces in art history.