Family name Gampana (Gampana 
) , throughout the world, is quite a rare cognomen. The family name Gampana is habitual in the Democratic Republic of the Congo, where it is quite a rare surname, Czechia, where it is a rare surname, and Israel, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in the Democratic Republic of the Congo, India, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Gampana | Philippines, Czechia, Democratic Republic of the Congo, India, Israel |