History:

Kalaam: This surnames spread was a mix of people choosing to move and being forced to move. People might have moved for better jobs or education, settling in new places. Existing family and friends in those places helped this surname continue. Forced moves, maybe due to wars or big building projects, also spread this surname far and wide. Where people settled depended on things like available resources and how welcoming the new places were.

Description:

It might be a new name, common only in a small area with little recorded history, or a slightly different spelling of a more familiar name.

This surname, Kalaam, has an interesting past. Adding a fathers name, like Kalaam-Ali, is common in many cultures. A shorter version, Kalam, is also likely. And slight spelling changes, like Kallaam, could happen due to how people say the name.