Around the world, אונדריי (Ondrej 
, אונדריי 
) is quite a common male given name. The given name אונדריי is characteristic of Slovakia, where it is quite a common male name, Czechia, and Qatar, where it is a rare boy's name. Not in comparison with a country's population, it most frequently occurs in Czechia, Slovakia, and the United Kingdom. Much less frequently, אונדריי is the last name as well as the forename.