Cas arrives like a breath of warm Mediterranean air, a name of Latin lineage that once echoed through the marble halls of ancient Rome as a crisp diminutive of Cassius. In its four simple letters you can almost taste the sun-drenched stones of the Forum and hear the hushed conspiratorial whispers of Gaius Cassius Longinus, the very man who plotted beneath the Senate’s glow. Over centuries, Cas shed its toga and stepped into modern life with effortless charm, a single-syllable storyteller that feels as at home on a cobblestone plaza in Seville as it does under a California sunset. Pronounced “kaz” (/kæz/), it carries just the right dash of mystery and warmth—light enough to slip off the tongue with a smile, strong enough to make a quiet statement. Today, with roughly ten newborns in the United States claiming the name each year, Cas remains a boutique favorite, an underdog choice that nods to history while humming its own contemporary tune.
| Cas Oorthuys was a Dutch photographer and designer active from the 1930s to the 1970s. |
| Cas Anvar is a Canadian actor best known for his role in the science fiction series The Expanse. |
| Cas Ruffelse was a Dutch footballer who scored three goals in eight appearances for the Netherlands national team. |