Blaise is a distinctive boys' name in United States, ranking #805 in 2001 with 208 recorded births. The name reached its all-time peak in 2015 with 283 births ranking #808. Since 1996, the popularity has increased by 62.5%. In 2001, approximately 1 in every 9,341 boys born was named Blaise. STABLE Recent data shows the name is currently stable.