Mckai is a distinctive boys' name in United States, ranking #10380 in 2011 with 7 recorded births. This places Mckai in the bottom 28% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 10 births ranking #8102. In 2011, approximately 1 in every 271,284 boys born was named Mckai. RISING Recent data shows the name is currently rising.