Ganna is of Ukrainian origin, meaning 'graceful'. It's composed of two elements: 'gan' meaning 'grace', and '-na', a feminine suffix. The name Ganna is often found in Ukraine and Russia, where it gained popularity during the Soviet era.
The name Ganna experienced a resurgence in popularity over the past two decades, with peaks in usage around the years 1997 and 2020, each seeing seven births. However, it has been more commonly used in recent years, with five births recorded annually between 2002 and 2023 inclusive, resulting in a total of thirty-four births during this period.