Last name Nilzon (Nilzon 
) , worldwide, is a rare family name. The cognomen Nilzon is habitual in Sweden, where it is a rare surname, Honduras, and Venezuela, where it is a very rare surname. Also, Nilzon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nilzon | Sweden, Peru, Honduras, Colombia, Brazil |
| ivar nilzon Swedish politician, SE (b. 1892) |
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| lännart nilzon Swedish bandy player, SE (b. 1961) |
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