Jairo is a distinctive boys' name in United States, ranking #648 in 2009 with 383 recorded births. This places Jairo in the top 4% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2008 with 473 births ranking #556. Since 1996, the popularity has increased by 65.8%. In 2009, approximately 1 in every 5,178 boys born was named Jairo. STABLE Recent data shows the name is currently stable.