Globally, Милко (Milko 
, Милко 
, Mylko 
) is quite a common principally male, but scarcely girly forename. The given name Милко is characteristic of Bulgaria, where it is quite a common masculine name, Croatia, where it is quite a rare male name, and Slovenia. Not in comparison with a country's population, it most frequently occurs in Bulgaria, Ethiopia, and Italy. Much less frequently, Милко is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Milko | Ethiopia, Italy, Serbia, Bulgaria, United States |
| Милко | Kazakhstan, Russia, Kyrgyzstan, Bulgaria, Ukraine |
| Mylko | Russia, Peru, Philippines, United States, Lithuania |
|
милко железов BG (b. 1872) |
|
|
милко диков Bulgarian painter, BG (b. 1930) |
|
| милко ахчиев MK (b. 1870) |
|
|
|
милко георгиев бобоцов Bulgarian chess grandmaster, BG (b. 1931) |
|
| милко балан BG (b. 1888) |
|
|
| милко бичев BG (b. 1897) |
|
|
|
милко попчев Bulgarian chess player, BG (b. 1964) |
|
| милко тарабанов BG (b. 1905) |
|
|
| милко балев Bulgarian politician, BG (b. 1920) |
|
|
| милко димов Bulgarian cyclist, BG (b. 1924) |
|
|
| милко бечев Bulgarian architect, BG (b. 1926) |
|
|
| милко милев Bulgarian Major General, BG (b. 1930) |
|
|
| милко георгиев BG (b. 1923) |
|
|
| милко гайдарски Bulgarian footballer (1946-1989), BG (b. 1946) |
|
|
| милко калайджиев Bulgarian singer, BG (b. 1951) |
|