Family name Kullas (Kullas 
) , around the world, is a rare surname. The family name Kullas is habitual in Estonia, where it is quite a rare surname, Finland, and Germany, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Finland, the United States, and Estonia. Likewise, Kullas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kullas | Finland, United States, Germany, Estonia, Poland |
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josef kullas CZ (b. 1808) |
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| mirja kullas FI (b. 1942) |
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| heleena kullas FI (b. 1949) |
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| amy l kullas researcher (ORCID 0000-0003-2429-4691) |
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| emilia kullas FI (b. 1970) |
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| johan kullas FI |
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| ulf kullas FI |
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| harri kullas Finnish motocross racer, FI (b. 1991) |
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