Ruairi is a distinctive boys' name in England & Wales, ranking #854 in 2014 with 35 recorded births. This places Ruairi in the top 14% of ranked UK boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2021 with 80 births ranking #496. In 2014, approximately 1 in every 9,490 boys born was named Ruairi. STABLE Recent data shows the name is currently stable.