Mackinsey is a female name with Scottish and Gaelic origins. It is a variation of the name Mackenzie, which means "son of Coinneach" or "fair one." The name has gained popularity in recent years, particularly in the United States. In terms of pronunciation, it is commonly pronounced as muh-KIN-zee (/məˈkɪnzi/) in American English. According to data from the United States Social Security Administration, Mackinsey ranked 15884th in occurrence for newborns in 2017. The name has consistently been given to baby girls over the past few decades, with its popularity peaking in 2012 when it ranked 12196th. Mackinsey is a unique and modern choice that carries both Scottish heritage and contemporary appeal.