Kahnemann, Kahneman, Kahaneman (Hebrew: כהנמן):
- Avraham Kahneman
- Daniel Kahneman (Hebrew: כהנמן; born 1934), an Israeli psychologist and Nobel laureate in economics
- Harald Kahnemann-Oppenheimer, founder of Eulama
- Yosef Shlomo Kahaneman (Hebrew: כהנמן; 1886 – 1969), a Lithuania-born Orthodox rabbi and rosh yeshiva of the Ponevezh yeshiva