as a name
Ernst is a Germanic name that means “serious” or “earnest.” It is a variant of the name Ernest, which has the same meaning. Ernst is a popular name in Germany and other German-speaking countries, and it has also been used in other parts of the world.
The name has been borne by several notable individuals throughout history, including Ernst Mach, an Austrian physicist and philosopher, Ernst Lubitsch, a German-American film director, and Ernst Mayr, a German-American biologist.
Overall, Ernst is a strong and classic name that conveys a sense of seriousness and gravity.