Carl Otto
Carl Otto is the name of the following people:
- Carl Otto (entrepreneur) ( Karl Otto ; 1844–1898), German entrepreneur
- Carl Otto (sculptor) (1875–1916), German sculptor
- Carl Otto (statistician) (* 1928), German statistician and university professor
- Carl August Gottlob Otto (1896–1968), German writer and editor
- Carl Christian Otto (1817–1873), Danish-German mnemonic technician and communist journalist
- Carl Wunibald Otto (* 1808), German chemist
See also:
- Carlos Otto (1838–1897), German chemist and entrepreneur
- Carlotto
- Karl Otto