Blair is a moderately popular girls' name in United States, ranking #283 in 2022 with 1,122 recorded births. The name reached its all-time peak in 2024 with 1,412 births ranking #218. Since 1996, the popularity has increased by 235.9%. In 2022, approximately 1 in every 1,461 girls born was named Blair. RISING Recent data shows the name is currently rising.