Ornsby is an English language toponymic surname, a variation of Ormsby.
Notable people with the surname include: George Ornsby (1809–1886), English cleric and antiquarian Janetta Mary Ornsby (1871–1954), Scottish suffragist Robert Ornsby (1820–1889), English classical scholar and biographer
See also
Armsby Ormsbee Ormsby (surname)
References