Rustyn is a modern respelling of the Old English name Rustin, originally linked to the word rust—evoking the reddish patina of oxidized iron and, by medieval extension, individuals with red hair or a ruddy complexion. Its two-syllable American pronunciation (RUHS-tin) offers straightforward clarity, while the “-yn” ending reflects a contemporary twist. Social Security data reveal a modest but steady presence in the United States, ranging from as few as five newborns in 1981 (rank 681) to seventy in 2024 (rank 854), a pattern that appeals to parents seeking distinction without obscurity. Viewed through a Persian lens, Rustyn’s warm undertones recall the ochre walls of Yazd’s mud-brick citadels—suggesting a quiet resilience shaped by desert winds. It has yet to overrun playgrounds, which may please those who prefer their child to be the only Rustyn in class, but it carries an understated strength, like iron tempered over time yet still ready to leave its mark.