Emperor is a distinctive boys' name in United States, ranking #12779 in 2016 with 5 recorded births. This places Emperor in the bottom 10% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 15 births ranking #5849. In 2016, approximately 1 in every 379,442 boys born was named Emperor. RISING Recent data shows the name is currently rising.