Last name Olcott (Olcott 
, Олкотт 
) , across the world, is quite a rare cognomen. The cognomen Olcott is characteristic of Cyprus, where it is quite a rare surname, Slovenia, and the United States, where it is a rare surname. Much less frequently, Olcott is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olcott | United States, Slovenia, Cyprus, Canada, Bolivia |
| Олкотт | Ukraine |
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peter olcott American politician, US (b. 1733) |
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simeon olcott American politician (1735-1815), US (b. 1735) |
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james b. olcott American farmer (b. 1830) |
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henry steel olcott Union United States Army officer, US (b. 1832) |
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frederic p. olcott American businessman (1841-1909), US (b. 1841) |
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| thomas w. olcott (1795-1880), US (b. 1795) |
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j. van vechten olcott American politician (1856-1940), US (b. 1856) |
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chauncey olcott American actor and musician, US (b. 1858) |
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ida lillian olcott American actress, US (b. 1861) |
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william j. olcott American football player (1862-1935), US (b. 1862) |
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ben w. olcott American politician (1872-1952), US (b. 1872) |
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sidney olcott Canadian actor and film director (1872-1949), CA (b. 1873) |
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william tyler olcott American astronomer (1873-1936), US (b. 1873) |
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herman olcott American football player and coach (1879-1929), US (b. 1879) |
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| alexander olcott 19th century American politician (b. 1829) |
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