Last name بلكي (بلكي 
, بلكه 
) , around the globe, is a rare surname. The surname بلكي is habitual in Sudan, where it is a rare surname, Saudi Arabia, and Yemen. Not in comparison with a country's population, it most frequently occurs in Sudan, Egypt, and Saudi Arabia.
| VARIANT | COUNTRY |
|---|---|
| بلكي | Yemen, Saudi Arabia, Iraq |
| بلكه | Egypt, Sudan |