Family name אלקלעי (Alcalay 
, Alkalay 
, Alkalai 
) , all around the world, is quite a rare cognomen. The cognomen אלקלעי is habitual in Israel, where it is quite a common surname, Bulgaria, where it is quite a rare surname, and Colombia, where it is a rare surname. Very seldom, אלקלעי is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alcalay | France, Israel, United States, Brazil, Colombia |
| Alkalay | Israel, United States, Brazil, Bulgaria, Canada |
| Alkalai | France, Israel, United States, Brazil, Greece |
| אלקלעי | Israel |
|
ראובן אלקלעי Israeli journalist, IL (b. 1907) |
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מוסקו אלקלעי Israeli actor, RO (b. 1931) |
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| אהרון אלקלעי Israeli painter, IL (b. 1924) |
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| אמנון אלקלעי Israeli police officer, IL (b. 1966) |
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| אלה אלקלעי IL (b. 1963) |
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| אורלי אלקלעי Israeli journalist, IL |
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