MacLaine

MacLaine is a Scottish surname that originated from the Gaelic 'Mac Gille Eathain', meaning 'son of the servant of (Saint) John'. The clan's traditional origin is traced back to Gillean of the Battle-axe, a descendant of the royal house of Lorn, who lived in the 13th century. The name became associated with the Clan Maclean, one of the oldest and most prominent Highland clans, with a rich history of military prowess and land ownership, particularly on the Isle of Mull.

Over centuries, the surname has been anglicized in various ways, with MacLaine being one of the more common spellings. While primarily a surname, it has seen occasional use as a given name, particularly in regions with strong Scottish heritage. Its unisex usage as a given name is relatively modern, often influenced by its sound and the trend of using surnames as first names.