CassidyPronunciation: KAS-ih-deeCopySave⭐ PopularMeaningCurly-haired, ingeniousOriginIrishSyllables3GendergirlAlso inIrish Girl NamesAmerican Girl NamesSimilar Names to CassidyAoiferadiant beauty, joyfulIrishNiamhbright, radiantIrish1 syllableSaoirsefreedom, libertyIrishCaoimhegentle, beautiful, kindIrishSiobhánGod is graciousIrishRóisínlittle roseIrishMaeveshe who intoxicates, warrior queenIrish1 syllableClodaghname of an Irish riverIrish