Ó Laighin, Gaelic-Irish surname, anglicised as Lyons, Lane or Lyne.
Overview
Ó Laighin was the surname of two unrelated families in medieval Ireland.
1 - Ó Laighin of County Kerry, usually anglicised as Lyne.
2 - Ó Laighin of County Galway, their home district been around Kilconnell. Now rendered Lyons or Lane.
Over two hundred households of the latter family were recorded between 1847-64.
References
Ó Laighin Wikipedia(Text) CC BY-SA