Last name Sergijenko (Sergijenko 
) , in all the world, is a rare family name. The last name Sergijenko is habitual in Northern Europe, particularly Latvia, where it is quite a rare surname, Lithuania, and Estonia.
| VARIANT | COUNTRY |
|---|---|
| Sergijenko | Germany, United Kingdom, Estonia, Latvia, Lithuania |
Сергиенко, and Сергийенко
| o. sergijenko researcher, ORCID id # 0000-0002-9212-7118 |
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| - sergijenko Ukrainian association football player, UA |
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