Last name Sareyko (Sareyko 
) , around the globe, is a rare surname. The family name Sareyko is habitual in Germany, where it is a rare surname, Norway, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Germany, the United Kingdom, and France.
| VARIANT | COUNTRY |
|---|---|
| Sareyko | Germany, France, Brazil, United States, United Kingdom |