Surname Steinweis (Steinweis 
) , all over the world, is a very rare cognomen. The surname Steinweis is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Very seldom, Steinweis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Steinweis | United States |
| franz steinweis Austrian politician, AT (b. 1916) |
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| alan e. steinweis American historian, US (b. 1957) |
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