Surname אבידר (Avidar 
, אבידר ) , all over the world, is a rare last name. The surname אבידר is characteristic of Israel, where it is quite a rare surname, Canada, where it is a very rare surname, and Italy, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Israel, the United States, and India. Much less frequently, אבידר is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Avidar | Italy, United States, France, India, Israel |
| אבידר | Israel |
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יוסף אבידר Israeli diplomat, IL (b. 1906) |
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תמר אבידר Israeli writer, IL (b. 1930) |
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אלי אבידר Israeli politician, IL (b. 1964) |
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| אלדד אבידר Officer of the IDF Armoured Corps, 1927-2012, IL (b. 1927) |
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| חסידה אבידר IL (b. 1928) |
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| נטע אבידר Israeli painter, IL (b. 1943) |
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| יובל אבידר Israeli Armoured Corps Officer, 1950-1973, IL (b. 1950) |
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| אווה אבידר IL (b. 1960) |
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