Taggart – Ross
Tarrill – Mackintosh
Tawesson – Campbell of Argyll
Tawse – Farquharson
Taylor – Cameron
Thain – Innes
Thomas – Campbell, Mackintosh, MacThomas
Thomason – Campbell, MacFarlane, Mackintosh, MacThomas
Thompson – Campbell of Argyll, Mackintosh, MacThomas
Thomson – Campbell, Mackintosh, MacThomas
Tolmie – MacLeod of Raasay
Tonnochy – Robertson
Tod – Gordon
Todd – Gordon
Tosh – Clan Chattan, Mackintosh
Toshach – Clan Chattan, Mackintosh
Toward – Lamont
Towart – Lamont
Train – MacDonald
Turner – Lamont
Tweedie – Fraser
Tyre – Macintyre
Uisdean – MacDonald (Houston)
Ure – Campbell of Argyll
Urquhart – Urquhart
