The Bayan language is a member of the Mongolic language family, primarily spoken in parts of Mongolia and China. It is used by the Bayan people, an ethnic group that has a rich cultural heritage. The language has several dialects, which can vary significantly in pronunciation and vocabulary. Bayan is written using the Cyrillic script, which was adopted during the 20th century. Efforts are ongoing to preserve and promote the language, as it faces challenges from dominant languages in the region. Language revitalization initiatives aim to encourage younger generations to learn and use Bayan in daily life.