Cognomen Ryti (روتي 
, Ryti 
, รุติ 
) , worldwide, is a rare family name. The family name Ryti is habitual in Finland, where it is a rare surname, Armenia, and Egypt. In absolute terms, it is commonest in Egypt, the United States, and Finland. Also, Ryti is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| روتي | Saudi Arabia, Palestinian Territory, Algeria, Egypt, Iraq |
| Ryti | Finland, United States, Democratic Republic of the Congo |
| รุติ | Thailand |
| Рити | Armenia, Russia |
|
gerda ryti Finnish politician, FI (b. 1886) |
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risto ryti President of Finland (1889–1956), FI (b. 1889) |
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niilo ryti Finnish professor, FI (b. 1919) |
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| r. r. ryti American politician – Minnesota -House 1949-50 (District 51), US (b. 1896) |
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| henrik ryti Finnish politician, FI (b. 1916) |
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| niilo ryti researcher |
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| helena ryti FI |
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| elsa ryti |
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