A name commonly used as both a given name and surname; in radio communication, 'Roger' (spelled differently) means 'message received.'
From Old Germanic 'Hrodgar' meaning 'famous spear.' The modern spelling variations include Rodger, Roger, and Rogers. The radio meaning came from 1950s military aviation phonetic alphabet.
The radio term 'Roger!' (from the R in the phonetic alphabet) became so common that people forget it originally meant 'received'—and now most people say 'Roger' without knowing the military origin!
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