Place-Names: L

Lagan Hill 
Lagower Hill
Laigh Coalburn
Laigh Park
Lairhag Burn
Lamb Hill x2
Lane Burn Scots lane ‘slow-moving stream’
Lanehead Scots lane ‘slow-moving stream’ + head ‘head, source’
Lanemark Scots lane ‘slow-moving stream’ +
Scots mark ‘merk-land’
Lanemark on the banks of Lane Burn
Lanemark MossMoss on the lands of Lanemark
LanesideScots lane ‘slow-moving stream’ + ‘side’
Laneside farm at the side of Beoch Lane
Langlee Burn 
Legate Scots liggate ‘self-closing gate’
Lethans Hill x2
Limekiln BurnNamed after the limekilns at Guelt Lime Works
Lingie Hill
Linn Burn (1)
Mansfield Linn
Linn Burn
Nether Linn
Upper Linn
Scots linn ‘waterfall’
Personal name : Mansfield
Linn Burn (2)Scots linn ‘waterfall’
Linn Burn (3) Scots linn ‘waterfall’
Linn Water 
Little Coupla 
Little Creoch
Little Dalhanna see Dalhanna “Hannay’s Holm”
Little Garclaugh 
LittlemarkS. little ‘smaller part of- ‘ S. mark ‘unit of land valued at a mark’
Little Poljorg Burn 
Little Rigend 
Littlechang Hill 
Littledodd Hill 
Loch Rig
Lochbrowan G. lag ‘hollow’
Lochill / Lochillpreviously East Lowes – See Lowes
Lochingirroch G. lag ‘hollow’
Lochmeharb G. lag ‘hollow’
Loch O’ The LowesS. lowis ‘lochs’ – ‘Loch of the Lochs’
Lochside House and farm at the side o Loch O’ Th’ Lowes
Lochside Loch A name briefly applied to Loch O’ Th’ Lowes and named after nearby Lochside house and farm (which was named for being in the side of the Loch O’ Th’ Lowes!).
Logan Hill
Long Break
Long Craig 
Longhouse Burn 
Loup Burn S. loup ‘jump’
Loupsheugh Burn, Rig, Rigg S. loup ‘jump’ + S. sheugh ‘ditch’
Lowes; East, West, MidS. lowis ‘lochs’
Lowesmuir , Lowesmuir MountPlace-name: Lowes + S. muir ‘moorland, heath’
S. munt ‘low tree covered hill”
Lowmount Plantation low ‘lower down the hill’
S. munt ‘low tree covered hill’
S. plantation ‘group of trees’