Surname האובן (Hauben 
, האובן 
) , in the entire world, is quite a rare last name. The last name האובן is characteristic of Belgium, where it is quite a rare surname, Israel, where it is a rare surname, and the Democratic Republic of the Congo. In absolute terms, this name is the most popular in Belgium, the Democratic Republic of the Congo, and the United States. Much less frequently, האובן is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hauben | Belgium, United States, Democratic Republic of the Congo, India, France |
| האובן | Israel |
| ראובן רוברט האובן IL (b. 1910) |
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אליעזר האובן IL |
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