Adair is a distinctive girls' name in United States, ranking #6226 in 2022 with 19 recorded births. The name reached its all-time peak in 2014 with 35 births ranking #4179. Since 1996, the popularity has increased by 26.7%. In 2022, approximately 1 in every 86,251 girls born was named Adair. STABLE Recent data shows the name is currently stable.