Elidia, pronounced /ɛˈlɪdiə/, occupies a distinctive niche within Latin‐inspired naming traditions, its etymology tracing back to the Greek helios (“sun”) through medieval Spanish adoption to convey notions of light and gracious gift. Although it has never broken into the top echelons of popularity—its highest mid-20th-century appearance barely breaching rank 646 before settling into a consistent 700–900 band on U.S. birth-registration charts—it has demonstrated enduring appeal, with eight newborns recorded in 2022 (rank 936). From an onomastic perspective, Elidia may also be regarded as a phonological offshoot of Lidia, itself rooted in the ancient Anatolian realm of Lydia; this dual heritage lends the name a layered resonance that analytically bridges Hellenic and Romance sensibilities. Its prosodic profile—penultimate stress paired with alternating short vowels—imbues the name with a measured elegance, reminiscent of a quietly glowing ember in the broader constellation of feminine appellations.