Alen is a common male given name that has origins in various cultures, including Slavic and Celtic. It is often associated with meanings such as "harmony" or "noble." The name has variations in different languages, such as Alan in English and Alain in French. In addition to being a name, Alen can also refer to places, such as Alençon in France, or be found in popular culture, including characters in books and movies. The name is relatively popular in several countries and can be seen in various forms of media and literature.