Family name Buczkó (Buczkó 
) , in the entire world, is a very rare surname. The surname Buczkó is characteristic of Eastern Europe, particularly Hungary, where it is a rare surname. Much less frequently, Buczkó is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Buczkó | Hungary |
|
józsef buczkó (b. 1955) |
|
| buczkó krisztina (1962–) Hungarian carcinologist, HU (b. 1962) |
|