Katzen

Katzen is a surname of German origin, which means "cats". It may refer to:

• Daniel Katzen (born 1952), French horn player and teacher
• Jay K. Katzen (1936–2020), American diplomat
• Lila Katzen (1925–1998), American sculptor
• Mollie Katzen (born 1950), American chef and writer
• Sally Katzen (born 1942), American legal scholar
• Katzen (performer)