Calkin
Calkin is the family name of the following people:
- Hervey C. Calkin (1828–1913), American politician
- John Baptiste Calkin (1827–1905), English composer, organist and music teacher
- John Williams Calkin (1909–1964), American mathematician
- Parker E. Calkin (1933-2017), American geologist and polar explorer
See also:
- Calkin algebra
- Calkin Glacier in Victoria Land, Antarctica