Towey, Towy, Twoey, Twoy, Twohig, Toohey, Toohy,O'Tuohy, O'Tuohey, O'Touhy, O'Touhey, O'Tooey, O'Tooy, O'Towey, O'Towy, O'Twoey, O'Twoy, O'Twohig, O'Toohey and many more. First found in County Galway , where they held a family seat as a clann, and their chief was known as O'Tuathaigh (meaning ruler). They were amongst the many tribes