Deilani, pronounced day-LAH-nee (/deɪˈlɑni/), emerges as a modern American feminine name that melds the Hawaiian lexeme lani (‘heaven’ or ‘sky’) with the Latin root dei (‘of the gods’), conjuring an image of a “divine sky garland” akin to a wreath woven from celestial light. Though its precise etymology remains diffuse—some onomastic scholars trace it to the traditional Hawaiian name Leilani (‘royal child of heaven’)—others emphasize its inventive phonetic synthesis, emblematic of a contemporary trend in onomastics that favors polycultural resonance. This cross-cultural blend situates Deilani at the intersection of Polynesian heritage and classical Western imagery, offering parents a name that feels both rooted and otherworldly. According to Social Security Administration data, Deilani entered the US top 1,000 in 2014 at rank 958, climbed to its peak of 921 in 2022, and stood at 939 by 2024—a trajectory that reflects its selective yet enduring appeal.