There are an estimated 289 people named Mackay alive worldwide today. That ranks Mackay at #22276 globally, with the highest concentrations in United States.
In the United States, Mackay is held by approximately 289 people, ranking #22276 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 1,148,443 U.S. residents).
Mackay is used by both genders, 92.9% male and 7.1% female.
Mackay appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.