History:

But we can guess at some reasons. People with this surname might have voluntarily moved to find better jobs or lives, gradually settling in new places. Forced moves due to wars or political changes could also have scattered families with this surname. Where they settled depended on things like available resources, who they knew, and what opportunities were around.

Description:

But lets brainstorm some possibilities. Adding an e gives us Morange – a simple, common change. Shortening it leads to Moran, a frequent simplification. Another option is Moring, swapping the a for an i. These are just ideas; actual related surnames could be quite different.