Family name Deramus (Deramus 
) , globally, is quite a rare last name. The surname Deramus is characteristic of the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada. Much less frequently, Deramus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deramus | New Zealand, Canada, Brazil, United States |
| william n. deramus, jr. American businessman (1888-1965), US (b. 1888) |
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| william n. deramus iii American businessman (1915-1989), US (b. 1915) |
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| william n. deramus iv American businessman (b. 1944) |
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| thomas p deramus researcher (ORCID 0000-0002-5774-2297) |
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