Olvin is a masculine appellation etymologically traced to Old English and Proto-Germanic roots—specifically the elements álfa (“elf”) and wini (“friend”)—thus aligning it with related forms such as Alvin and Elvin, and is phonetically rendered in contemporary English as /ˈɔl.vɪn/. Analysis of United States Social Security Administration data reveals that, following sporadic early-20th-century occurrences with single-digit frequencies and rankings near 500, the name has maintained a modest yet stable presence in the 21st century, consistently appearing between ranks 871 and 919 and registering between 14 and 25 newborns annually from 2015 through 2024. Within Anglo-American onomastic conventions, Olvin’s semantic profile—rooted in notions of protective companionship and reserved strength—reflects a technical balance between historical resonance and contemporary distinctiveness, rendering it a calculated choice for parents seeking a name of measured prosody and classical lineage without broad saturation.