Feigenbaum
Feigenbaum is a German surname meaning "fig tree". Notable people with the surname include:
- Armand V. Feigenbaum, American quality control expert
- B. J. Feigenbaum, American legislator and lawyer
- Clive Feigenbaum, stamp dealer
- Edward Feigenbaum, American computer scientist known as the "father of expert systems"
- Joan Feigenbaum, American computer scientist
- Mitchell Feigenbaum, American mathematical physicist
- William M. Feigenbaum, New York assemblyman, 1918
- Yehoshua Feigenbaum, Israeli footballer
- Eran Feigenbaum, Israeli information security expert and mentalist
