Ruairi is a distinctive boys' name in United States, ranking #11765 in 2006 with 6 recorded births. This places Ruairi in the bottom 16% 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 21 births ranking #4817. In 2006, approximately 1 in every 342,520 boys born was named Ruairi. RISING Recent data shows the name is currently rising.