Around the globe, Posthuma (Posthuma 
, Постума 
) is an extremely rare largely feminine, but infrequently masculine first name. Much more frequently, Posthuma is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Posthuma | Netherlands, Canada, Australia, South Africa, United States |
| Постума | Ukraine |
| engbert suardesz posthuma 1814 - 1874 (b. 1814) |
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hessel posthuma Dutch politician (1887-1969), NL (b. 1887) |
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| ard posthuma translator of literature Dutch - German, NL (b. 1942) |
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| sieb posthuma Dutch writer, illustrator and scenographer, NL (b. 1960) |
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| rein posthuma researcher (ORCID 0000-0003-0015-0116) |
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| hessel posthuma Ph.D. Universiteit van Amsterdam 2003 |
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| rem posthuma NL (b. 1975) |
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