Cognomen Ishay (ישי 
, Ishay 
) , in the world, is quite a rare last name. The cognomen Ishay is habitual in Israel, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Germany. In absolute terms, it is the most numerous in Israel, the United States, and India. More frequently, Ishay is the forename as well as the last name.
| micheline ishay American political theorist, US |
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