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Family name Shadrack (Shadrack
) , throughout the world, is a common cognomen. The surname Shadrack is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is quite a common surname, Botswana, and Ghana. Measured by absolute frequency, the name is most common in Sub-Saharan Africa, particularly Tanzania, Nigeria, and Kenya. More prevalently, Shadrack is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shadrack | Tanzania, Nigeria, Ghana, Kenya, South Africa |