Name meaning & stats
Mckay
Mckay. 2,635 US babies since 1940, peak 1995.
What it means
No agreed meaning on record
In US birth records
Peak year: 1995
2,635 US babies were named Mckay between 1940 and 2025.
Careers
Not enough notable people named Mckay (or its spelling family) to say anything reliable yet. That's a gap in the data, not the name.
Name twins (peaked around 1995)