Johnstone (Scottish family)

The Johnstone family, of Scottish origin, is a historical surname derived from the Gaelic "Mac Iain," meaning "son of John." Originally associated with regions like Renfrewshire, the name is linked to nobility and landowning families in Scotland. Over time, descendants spread across Scotland and abroad, often maintaining connections through family history and tradition. The surname reflects a common Gaelic pattern of identifying lineage, and today it continues to be a recognizable Scottish surname with cultural and historical significance.