Cognomen Галькина (Galkina 
, Галькина 
) , around the globe, is quite a rare surname. The surname Галькина is habitual in Northern Europe, particularly Latvia, where it is quite a rare surname, Estonia, and Lithuania, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Russia, Latvia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Galkina | Germany, Russia, Belarus, United States, Latvia |
| Галькина | Kazakhstan, Russia |