Clemens is a Late Latin, German, and Dutch masculine given name and a surname, meaning "merciful". . Notable people with the name include: Surname. Adelaide Clemens (born 1989), Australian actress. Andrew Clemens (1857–1894), American folk artist. Aurelius Prudentius Clemens, 4th century Roman poet. Avery Jae Clemens, Australian model and social media influencer. Barry Clemens (born 1943), American basketball player. Bert A. Clemens (1874–1935), American politician. Brian Clemens (1931–2015), British screenwriter and television producer. Clayton Clemens, American Professor of Government.
https://en.wikipedia.org/wiki/Clemens