Meaning of Last Name

Loch is the surname of a Scottish lowland family whose members have included: *James Loch (7 May 1780 – 28 June 1855) , a Scottish estate commissioner and later a Member of Parliament. *Henry Loch, 1st Baron Loch GCMG, KCB 1827 – 20 June 1900, a Scottish soldier and colonial administrator *George Loch, (1811 - 1887) a Member of Parliament. *Kenneth Loch, (1890-1961), Lieutenant-General, a Scottish soldier and defence planner. *Tam Dalyell, born Thomas Dalyell Loch, a Scottish politician and was a Labour Member of Parliament from 1962 to 2005.