Cognomen ทิฟฟานี่ (Tiffani 
, Tiffanie 
, ทิฟฟานี่) , around the world, is quite a rare surname. The family name ทิฟฟานี่ is habitual in Indonesia, where it is a rare surname, Honduras, and Venezuela, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Indonesia, the United States, and France. More frequently, ทิฟฟานี่ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tiffani | Taiwan, Canada, France, United States, Indonesia |
| Tiffanie | Canada, France, United States, Indonesia, Democratic Republic of the Congo |