Kairus—pronounced KY-rus, with the brisk clarity of a lyre-string just plucked—threads together the Greek concept of “kairos,” that elusive, opportune instant, and the Latin reverence for virtus, fashioning a name that evokes both timeliness and quiet strength. Scholars note that its orthographic twist, the inserted a, lends the classic root a fresh breeze, as though antiquity itself had paused to catch a breath. In folklore-inflected circles, Kairus is imagined as a watchful guardian of thresholds, stepping forward precisely when the hour is ripe, a figure somewhere between the Roman god Janus and a modern strategist with impeccable calendars. Parents in the United States, ever attuned to names that feel simultaneously rare and resonant, have begun to take note—elevating Kairus from a mere whisper in 2022 to a softly humming presence by 2024. It is, one might say with dry understatement, a choice for families who appreciate punctual miracles.