History:

Praveshs spread likely involved people moving voluntarily and perhaps being forced to move. People might have sought better jobs or education in new places. Family connections probably helped too, with people moving where their relatives or friends already lived. Settlement patterns depended on things like available resources, the weather, and existing communities. The clustering of this surname in certain areas might show a preference for specific places.

Description:

Its a fairly common name without the usual markers found in surnames linked to particular communities. To find out more, wed need to do some serious historical digging.