Meaning & History
Nickname for an idle person, from Middle Dutch slac "slow, loose", Middle English slak "lazy, careless". Alternatively, the Dutch form could derive from Middle Dutch slecke "snail, slug", with a similar implication of idleness.
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Type Surname (from location)
Usage English
Meaning & History
Means "small valley, shallow dell", derived from Old Norse slakki "a slope", a topographic name for someone who lived by such a landform, or a habitational name from one of the places named with this word, for example near Stainland and near Hebden Bridge in West Yorkshire.