Family name Gavalec (Gavalec 
) , throughout the world, is a rare cognomen. The family name Gavalec is characteristic of Slovakia, where it is quite a rare surname, Czechia, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Slovakia, Czechia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Gavalec | United Kingdom, United States, Czechia, Slovakia |
| martin gavalec SK (b. 1942) |
|
|
| miroslav gavalec CZ (b. 1961) |
|