Kupfer

Kupfer is a German surname (meaning copper); notable people with this surname include:

• Bettina Kupfer (born 1963), German actress and writer
• David Kupfer (born 1941), American psychiatrist
• Harry Kupfer (1935–2019), German opera director
• Herbert Kupfer (1927–2013), German civil engineer
• Jochen Kupfer (born 1969), German operatic baritone
• Brianna Kupfer (1997–2022), American murder victim