Onyx

Hold the stone up and the light dies in it — that's the whole name in a gesture. Onyx comes from the Greek onyx, originally meaning fingernail, because ancient observers saw the pale crescent of a nail in the stone's banded layers. The Greeks associated it with fierce protection, a talisman cut and set and carried against harm. The gemstone itself runs black shot through with white, dramatic by nature, indifferent to subtlety.

As a name it has climbed steadily alongside parents' appetite for gem and mineral choices that read tough rather than delicate — alongside names like Jasper and Onyx appearing in increasingly varied birth records. It currently sits at rank 358 in the United States, unisex in practice and increasingly so in spirit. No famous namesake has sponsored its rise; it doesn't need one. The word's own gravity does the work.

Two syllables in equal tension: ON-iks, that hard stop followed by a soft close. It pairs with the similarly modern Sterling, or the grounded London, or the lightly lyrical Taylor. That terminal X is the engine of the name's personality — angular, final, a period at the end of its own sentence. The child who grows into Onyx tends to be the one who wears the unexpected color combination and somehow makes it look inevitable.