Ruairi is a distinctive boys' name in United States, ranking #5946 in 2001 with 12 recorded births. This places Ruairi in the top 48% 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. Since 1996, the popularity has increased by 100.0%. In 2001, approximately 1 in every 161,903 boys born was named Ruairi. RISING Recent data shows the name is currently rising.