Jair is a distinctive boys' name in United States, ranking #887 in 1996 with 153 recorded births. This places Jair in the top 8% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2003 with 480 births ranking #506. In 1996, approximately 1 in every 12,381 boys born was named Jair. FALLING Recent data shows the name is currently falling.