Family name Nelch (Nelch 
) , globally, is a very rare cognomen. The family name Nelch is characteristic of Northern America, particularly the United States, where it is a very rare surname, and Canada, where it is an extremely rare surname. Much less frequently, Nelch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nelch | Canada, United States, Philippines |