Across the world, Kolera (Kolera 
, Cholera 
, Cólera 
) is a rare unisex forename. The given name Kolera is habitual in Southern Asia, particularly India, where it is a very rare epicene name. Likewise, Kolera is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kolera | Australia, India, United States, Poland, Germany |
| Cholera | Australia, India, United Kingdom, United States, Portugal |
| Cólera | Spain |