Family name Mackem (Mackem 
) , in the world, is a very rare last name. The surname Mackem is habitual in the United States, where it is an extremely rare surname, the United Kingdom, and Nigeria. Much less frequently, Mackem is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mackem | United Kingdom, United States, Nigeria, Brazil |
|
susan mackem American anatomic pathologist and physician-scientist, US (b. 1954) |
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