A name that means something.
HAffectionate diminutive of Hasan: "little handsome one, little good one." Name of the Prophet's second grandson, martyred at Karbala — the central figure of Shia remembrance.
Arabic root: ḥ-s-n — ح-س-ن, beauty — diminutive form
Particularly revered among Shia Muslims (Ashura commemorates his martyrdom). "Hussein" is the dominant US spelling; "Husayn" is the academic transliteration.