Cognomen Fletch (Fletch 
, Flèche 
) , all around the world, is a rare last name. The family name Fletch is habitual in New Zealand, where it is a rare surname, Australia, and France, where it is a very rare surname. In absolute terms, this name is the most popular in the United States, France, and Australia. Also, Fletch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fletch | United Kingdom, United States, Australia, France, Canada |
| Flèche | United States, Democratic Republic of the Congo, France, Canada |