Originating from Scottish and Irish Gaelic roots, the name Mckay is a strong and distinctive choice for a baby boy. It is derived from the surname Mac Aodha, which means "son of Aodh" in Gaelic. The pronunciation of Mckay in American English is muh-KAY (/məˈkeɪ/). This name has gained popularity over the years in the United States, with consistent occurrences in recent decades. In terms of associations, Mckay evokes an image of strength and resilience, making it a fitting choice for parents seeking a name that embodies these qualities.