The name Barth has Germanic origins and is primarily used as a surname. It is derived from the personal name Bartholomew, which in turn comes from the Aramaic name Bar-Talmai, meaning “son of Talmai” or “son of the furrows.”
Bartholomew was one of the twelve apostles of Jesus Christ, which contributed to the name’s popularity throughout Christian Europe during the Middle Ages. As surnames became more common, Barth emerged as a shortened form of Bartholomew.
In German-speaking regions, Barth can also be traced to the Middle High German word “bart,” meaning “beard.” This connection suggests that the name might have originally been used as a nickname for someone with a distinctive beard.
Notable people with the surname Barth include John Barth, an American novelist known for his postmodernist works, and Karl Barth, a Swiss Reformed theologian considered one of the most influential Christian thinkers of the 20th century.
The name Barth has variants in different languages, such as Bart in Dutch and Flemish, and Barthe in French. While primarily a surname, Barth is occasionally used as a given name, particularly in German-speaking countries.