Lauchlan
Lauchlan is a family name for the following people:
- Iain Lauchlan , Scottish producer, actor, screenwriter, playwright and director
- Hans Lauchlan von Guenther (1864–1934), Prussian administrative officer
- Sir Lachlan Maclean, 1st Baronet of Morvern (* around 1600, † 1649)
- Lauchlan Maclean, 2nd Laird of Brolas (1650–1687)
- Lauchlan MacLean Watt (1867–1957), Scottish clergyman and man of letters