Family name אבישר (Avisar 
, אבישר , Avishar 
) , around the world, is a rare cognomen. The last name אבישר is habitual in Israel, where it is quite a rare surname, Belgium, where it is a rare surname, and Australia, where it is a very rare surname. In absolute terms, the name is most common in Israel, the United States, and Belgium. Very seldom, אבישר is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Avisar | Canada, Belgium, United States, India, Israel |
| אבישר | Israel |
| Avishar | United States, Philippines, Israel, India |
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דוד אבישר IL (b. 1887) |
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יעקב אבישר IL (b. 1921) |
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יוסי אבישר IL (b. 1940) |
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| עודד אבישר Israeli songwriter and poet, historian (1916-1976), IL (b. 1918) |
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| אריה אבישר IL (b. 1926) |
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אילן אבישר IL |
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| מולי אבישר Israeli basketball player (1947-), IL (b. 1947) |
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| צבי אבישר Israeli politician, IL (b. 1978) |
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| ענבל אבישר Israeli physician, IL |
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| אבישר שיינמן Israeli judoka, IL (b. 1982) |
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| אבישר הר-שפי IL (b. 1973) |
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| גילי אבישר IL (b. 1980) |
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