Russell Brown

(male) Transferred use of the common surname, originally from the Old French nickname Rousel ‘little red one’ (a diminutive of rous ‘red’, from Latin russus). Use as a given name may have been inspired by the philosopher Bertrand Russell (1872–1970), who was noted for his liberal agnostic views and his passionate championship of causes such as pacifism (in the First World War), free love, and nuclear disarmament. He was the grandson of the Victorian statesman Lord John Russell (1792–1878).

English, Scottish, and Irish: generally a nickname referring to the color of the hair or complexion, Middle English br(o)un, from Old English brūn or Old French brun. This word is occasionally found in Old English and Old Norse as a personal name or byname. Brun- was also a Germanic name-forming element. Some instances of Old English Brūn as a personal name may therefore be short forms of compound names such as Brūngar, Brūnwine, etc. As a Scottish and Irish name, it sometimes represents a translation of Gaelic Donn. As an American family name, it has absorbed numerous surnames from other languages with the same meaning.