Cognomen Rado (Rado 
, Rad 
, رادو 
) , all over the world, is a common surname. The last name Rado is characteristic of Romania, where it is quite a common surname, Slovenia, and Algeria (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Iran, Algeria, and Romania. Also, Rado is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rado | Algeria, Morocco, United States, Madagascar, Romania |
| Rad | Algeria, Iran, Morocco, United States, Romania |
| رادو | Iraq, Palestinian Territory, Sudan, Iran |
| ראדו | Israel |
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rado lah (b. 1879) |
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rado kregar SI (b. 1893) |
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rado železnik SI (b. 1894) |
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rado pregarc IT (b. 1894) |
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richard rado mathematician, DE (b. 1906) |
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şevket rado Turkish journalist (1913-1988), TR (b. 1913) |
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rado simoniti Slovenian composer and conductor, SI (b. 1914) |
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rado nakrst IT (b. 1906) |
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rado jenko Slovene businessman, SI (b. 1919) |
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rado iršič SI (b. 1910) |
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rado lenček Slovenian academic, US (b. 1921) |
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rado zakonjšek SI (b. 1913) |
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rado pehaček IT (b. 1913) |
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| irma rado holocaust victim, b. 1874-01-15, AT (b. 1874) |
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| pauline rado holocaust victim, b. 1876-04-17, AT (b. 1876) |
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