Family name Tahana (Tahana 
) , in the entire world, is a rare surname. The family name Tahana is habitual in New Zealand, where it is quite a rare surname, Albania, where it is a rare surname, and Australia. Also, Tahana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tahana | Australia, New Zealand, United States, India, Indonesia |