Family name Weißler (Weißler 
) , throughout the world, is a rare cognomen. The last name Weißler is habitual in Western Europe, particularly Germany, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Weißler | Germany |
| friedrich weißler German resistance member, DE (b. 1891) |
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| sabine weißler German politician, DE (b. 1958) |
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| ansgar weißler Ph.D. Universität Kaiserslautern 1999 |
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