Galko
Galko is a term that can refer to several different things, depending on the context. Most commonly, it is a colloquial or affectionate term for a person named Galina or Galina's. It is a diminutive form, often used in Slavic cultures.
In some instances, Galko might refer to a specific individual who is widely known by that nickname.
Additionally, Galko could potentially be a surname, though it is not as common as some other surnames.
The usage of Galko is generally informal and friendly. It is not typically used in formal settings