Barclay is a distinctive boys' name in United States, ranking #10738 in 2001 with 5 recorded births. The name reached its all-time peak in 1996 with 9 births ranking #6032. Since 1996, the popularity has decreased by 44.4%. In 2001, approximately 1 in every 388,566 boys born was named Barclay. RISING Recent data shows the name is currently rising.