Trish is a diminutive form of the name Patricia which means "noble" or "woman of high rank". Other synonyms for Trish include Pat, Patty, Patsy, Tricia, and Trishna. Pat and Patty are common variations of the name Patricia while Patsy is a Scottish and English origin name that means "noble woman". Tricia is a short form of the name Patricia, and it is used as an independent name as well. Trishna is a Sanskrit origin name that means "thirst" or "desire". All these names share the same origin and meaning with Trish and can be used interchangeably.