Variant of Lane, from Old English lanu meaning 'a narrow road or path.'
Layne is generally understood as a variant of Lane, an English surname and place-name that grew out of the Old English lanu, meaning a lane, path, or narrow roadway between hedges. Like many surnames turned given names, it carries a quiet landscape inside it: a road through fields, a route between places, something practical that later came to feel stylish. The spelling with a y is part of a broader modern English naming habit of reshaping familiar names to give them a softer or more contemporary look.
That has helped Layne feel both rooted and slightly polished, sitting comfortably beside names like Blaine, Shane, and Laine. As a given name, Layne is relatively modern in tone even though its linguistic roots are old. It has been used for both boys and girls, though in the United States it has leaned masculine in many periods.
One famous bearer is musician Layne Staley, the hauntingly influential voice of Alice in Chains, whose name gave Layne a strong association with 1990s rock culture. Over time, the name has moved from being a straightforward surname-style choice to something with a streamlined, contemporary feel. Its appeal lies in that balance: simple but not plain, familiar but not overused, with the imagery of a path or passage quietly embedded in it.