Ruaridh is a distinctive boys' name in England & Wales, ranking #1466 in 2025 with 18 recorded births. This places Ruaridh in the top 24% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 21 births ranking #1247. Since 1996, the popularity has increased by 63.6%. In 2025, approximately 1 in every 15,108 boys born was named Ruaridh. RISING Recent data shows the name is currently rising.