Calder is both Gaelic as well as Old Norse in origin. In Welsh, its meaning is 'rough and cold waters'. In Old Norse, the name is a combination of 'calf' and 'dair' which means 'calf valley'.
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Calder is both Gaelic as well as Old Norse in origin. In Welsh, its meaning is 'rough and cold waters'. In Old Norse, the name is a combination of 'calf' and 'dair' which means 'calf valley'.