US Popularity Rank: 1564

Origin: German

Meaning: Son of Jeffrey; Pledge of peace

Jefferson is a masculine name of Old English origin, meaning “son of Jeffrey.” This stately surname has been used as a first name centuries before today’s surname trend. The name Jeffrey has roots in German, meaning “pledge of peace,” offering a positive endearment for baby to bear. Swift and dapper, Jefferson has preppy British vibes baby will undoubtedly rock.