The name Tynan is of Irish origin, derived from the Gaelic surname Ó Teimhneáin, meaning "descendant of Teimhneán, " which is likely a diminutive form of the Old Irish term teimhean, meaning "dark. " Over time, the name has undergone various spelling variations, including Tinan, and Tynon. It is typically associated with baby boys and has been used as both a surname and a given name. The name Tynan has remained an appealing choice due to its simplicity and Irish heritage.
