Dexter strolls onto the baby-name stage wearing a toga and a lab coat at once—old-world Latin grace meeting modern pop flair. In ancient Rome, dexter simply meant “on the right side,” a metaphor for being skilled, lucky, and ready-handed, and that upbeat meaning still hums beneath the name today. Centuries later it turned into an English surname for craftsmen who dyed cloth, so the word has always had work-with-your-hands energy. Fast-forward to recent decades and Dexter picked up a dash of pop-culture sparkle: the brainy boy in “Dexter’s Laboratory” adds geek-chic humor, while the complex anti-hero of the thriller series lends an edgy mystique—two very different shades of intrigue for one name. Tracking U.S. records, Dexter has danced in and out of the Top 500 for over a century, spiking noticeably in the 2010s, proof that parents still find its crisp, two-syllable rhythm and right-side optimism hard to resist.
| Samuel Shaw, known as Dexter Lumis in WWE, is a current WWE Tag Team Champion with Joe Gacy on SmackDown and a former TNA wrestler. |
| Dexter Romweber - Dex Romweber was an American rockabilly musician best known for co-founding the Flat Duo Jets and later fronting the Dex Romweber Duo with his sister Sara. |
| Dexter Filkins is an American journalist acclaimed for his Pulitzer Prize-winning war coverage in Iraq and Afghanistan and now writes for The New Yorker. |
| William Dexter Coakley is a former NFL linebacker who played for ten seasons and was inducted into the College Football Hall of Fame. |
| Dexter Fletcher is an English actor and film director known for his roles in Lock, Stock and Two Smoking Barrels and Band of Brothers, starting his career in the 1976 film Bugsy Malone. |
| Dexter Keith Manley was a defensive end who played primarily for the Washington Redskins in the NFL. |
| Dexter Mussey was a Republican Michigan politician who served as Speaker of the House from 1861 to 1862 after representing Macomb County for many years. |
| Dexter Horton, an early settler and merchant, founded Seattle's first bank in 1870, transforming financial transactions previously handled by merchants. |