In all the world, Izsó (Izsó 
, Izso 
) is a very rare masculine first name. The first name Izsó is habitual in Eastern Europe, particularly Romania, where it is a rare male name, and Hungary. More frequently, Izsó is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Izsó | Romania, United States, Hungary |
| Izso | Hungary, Slovakia, Czechia, United States, Latvia |
|
izsó miklós Hungarian sculptor, HU (b. 1831) |
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gyöngyi izsó Hungarian actor, theatre director, HU (b. 1860) |
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köves izsó HU (b. 1853) |
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| barna izsó Hungarian composer, HU (b. 1859) |
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| vermes izsó holocaust victim, b. 1874-01-03, HU (b. 1874) |
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| gyenes izsó Hungarian violinist, HU (b. 1874) |
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| ferenczi izsó Hungarian politician, HU (b. 1881) |
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| fodor izsó HU (b. 1873) |
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