>
Family name Janiga (Janiga ) , worldwide, is quite a rare last name. The surname Janiga is characteristic of Eastern Europe, particularly Slovakia, where it is quite a common surname, Poland, where it is quite a rare surname, and Hungary, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Slovakia, the United States, and India. Likewise, Janiga is the forename as well as the last name.