Cognomen Rykkje (Rykkje 
) , in the world, is a rare family name. The cognomen Rykkje is characteristic of Norway, where it is quite a rare surname, Denmark, where it is a rare surname, and Philippines, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rykkje | Norway, Denmark, Philippines |
| brigt rykkje Norwegian-Dutch speed skater, NL (b. 1975) |
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| bjarne rykkje Dutch speed skater, NL (b. 1978) |
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| jarle rykkje Norwegian handball player |
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| linda rykkje researcher |
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