Aldair is a distinctive boys' name in United States, ranking #4053 in 2025 with 26 recorded births. The name reached its all-time peak in 1998 with 102 births ranking #1205. Since 1996, the popularity has decreased by 33.3%. In 2025, approximately 1 in every 65,695 boys born was named Aldair. FALLING Recent data shows the name is currently falling.