69%RatingSave Gender Masculine & Feminine Usage English Pronounced Pron. SID [key·IPA] Expand LinksMeaning & History Short form of SYDNEY. Family Tree·DetailsRelated Names Feminine FormsCydney, Sydney, Sydnie, Sydne Rate·DetailsPeople think this name is modern youthful informal common urban strong strange simple Categories athletes, diminutives, musicians, Power Rangers characters, short forms, unisex, W Somerset Maugham characters Entry updated May 29, 2020 ·