Last name Флетт (Flett 
, Флетт 
) , globally, is quite a common surname. The last name Флетт is habitual in New Zealand, where it is quite a rare surname, Canada, and Australia. Not in comparison with a country's population, this name is the most popular in Canada, the United Kingdom, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Flett | United Kingdom, Australia, United States, Canada, New Zealand |
| Флетт | Ukraine |