Family name Летчер (Letcher 
, Letscher 
, Летчер 
) , all around the world, is quite a rare surname. The cognomen Летчер is habitual in Australia, where it is quite a rare surname, Ghana, and New Zealand, where it is a rare surname. Not in comparison with a country's population, it is commonest in the United States, France, and Ghana. Very seldom, Летчер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Letcher | France, Australia, Canada, United States, Ghana |
| Letscher | France, Canada, United States, New Zealand, Germany |
| Летчер | Russia, Kazakhstan, Ukraine |
| Lettcher | United States |