Lachlan .F

Lachlan / from the land of lakes. of gaelic origin.
Lachlan is composed of the Gaelic elements "loch" – meaning "lake" or "fjord" – and "lann" – which means "land."
Lachlann was actually created as a name in reference to those from Scandinavia, where fjords and lakes are aplenty, in the Middle Ages during the arrival of Viking settlers.