Jair is a distinctive boys' name in United States, ranking #1104 in 2022 with 194 recorded births. The name reached its all-time peak in 2003 with 480 births ranking #506. Since 1996, the popularity has increased by 26.8%. In 2022, approximately 1 in every 8,992 boys born was named Jair. FALLING Recent data shows the name is currently falling.