Last name Haij (Haij 
) , across the world, is a rare cognomen. The last name Haij is characteristic of Bahrain, where it is quite a rare surname, Morocco, where it is a rare surname, and Saudi Arabia. In absolute terms, this name is the most popular in Morocco, Saudi Arabia, and Indonesia. Likewise, Haij is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Haij | Indonesia, Saudi Arabia, Morocco, India, Bahrain |
| erik henrik vilhelm haij SE (b. 1773) |
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| bernhard haij SE (b. 1859) |
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| vera haij SE (b. 1912) |
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