Cognomen Yulki (Yulki 
) , around the world, is an extremely rare family name. The cognomen Yulki is habitual in Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname. Predominantly, Yulki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yulki | South Korea, Colombia, United States, Brazil, Venezuela |