Jeffrey, a venerable appellation whose syllables roll from the tongue like the toll of a bronze campana, arises from the Norman-French Geoffrey—ultimately the Germanic Gaufrid, a fusion of gau (“district”) and frid (“peace”)—and thus bears, at its semantic heart, the promise of pax in patria, peace settled firmly within one’s own borders. Borne across the English Channel in the retinues of William the Conqueror, the name migrated through medieval annals, morphed in Renaissance parish registers into its soft-edged J-form, and, semper fidelis to its tranquil roots, flowered spectacularly in mid-twentieth-century America, where census tables reveal a zenith near the 1960s before a decorous decline to its present, quietly steadfast station in the mid-four-hundreds. Yet numbers alone cannot chart its cultural gravitas: the lineage that links the chronicler Geoffrey of Monmouth, the father of English verse Geoffrey (Jeffrey) Chaucer, the cinematic maestro Jeffrey Katzenberg, the philanthropic titan Jeffrey Preston Bezos, and the resonant tenor of jazz drummer Jeff “Tain” Watts sketches a constellation of intellect, enterprise, and artistry, each star illuminating the ancient ideal of concord through individual brilliance. To christen a child Jeffrey, therefore, is to weave him into a storied tapestry where medieval gravitas meets modern innovation, where the clarion call of fortitude is tempered by the silken thread of harmony—an invocation, in fine, of ad astra per pacem, “to the stars through peace.”
| Jeffrey Epstein was an American financier and convicted child sex offender who used his elite social circle to sexually abuse women and children. |
| Jeffrey Adam Rosen is an American lawyer who served as acting U.S. attorney general and held deputy roles in the justice and transportation departments. |
| Jeffrey Smart - Frank Smart was an expatriate Australian painter celebrated for his precise urban scenes filled with private jokes and playful allusions. |
| Jeffrey Katzenberg is an American media mogul who chaired Disney Studios, co-founded DreamWorks, and launched the short-lived Quibi platform. |
| Jeffrey Hunter was an American actor renowned for his roles in films like The Searchers and King of Kings and for playing Captain Christopher Pike in the original Star Trek pilot. |
| Jeffrey Ross Toobin is an American lawyer, author, blogger, and CNN legal analyst. |
| Jeffrey Moussaieff Masson is an American author renowned for arguing that Freud abandoned the seduction theory and for his advocacy of veganism and animal rights. |
| American author Jeffrey Eugenides is renowned for his Pulitzer Prize-winning novel Middlesex and The Virgin Suicides, which was adapted into a film. |
| American actor Jeffrey Wright has won a Primetime Emmy, a Tony, and a Golden Globe, and received an Academy Award nomination. |
| Jeffrey Dean Morgan is an American actor acclaimed for his role as Negan in The Walking Dead series and its spin-off, with notable appearances in other TV shows and films. |
| American artist Jeffrey Catherine Jones, renowned for her book cover illustrations and fine art from the late 1960s to the 2000s, transitioned to female in 1998. |
| Jeffrey Rosen is an American legal scholar who serves as president and CEO of the National Constitution Center and was elected to the American Philosophical Society in 2025. |
| Jeffrey Donovan is an American actor best known for playing Michael Westen in Burn Notice and starring as NYPD Detective Frank Cosgrove on Law & Order. |
| Jeffrey Nels Williams is a retired U.S. Army officer and NASA astronaut who flew on four space missions and previously held the American record for most days in space. |
| Jeffrey Robert Lurie has owned the Philadelphia Eagles since 1994, guiding the team to two Super Bowl victories. |