Cognomen Gusler (Gusler 
) , across the world, is a rare surname. The cognomen Gusler is habitual in Israel, where it is a rare surname, the United States, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Gusler | United Kingdom, Belarus, United States, New Zealand, Israel |
| pierre georges gusler French soldier and officer, FR (b. 1780) |
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| stephanie k gusler researcher |
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