Family name Melchizedek (Melchizedek 
) , all around the world, is a rare last name. The surname Melchizedek is characteristic of Ghana, where it is quite a rare surname, Estonia, where it is a rare surname, and Nigeria. In absolute terms, the name is most common in Ghana, Nigeria, and the United States. More prevalently, Melchizedek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Melchizedek | Kenya, Philippines, Ghana, Nigeria, Tanzania |
| isaac ben melchizedek 12th century commentator on the Mishnah, IT (b. 1090) |
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| drunvalo melchizedek American esoteric researcher, US (b. 1941) |
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