Quick answer
Blaise is a boy name with Latin roots meaning "lisping, stammering".
Meaning and history
This name comes from the Latin name Blasius, which was probably derived from the Roman cognomen Blaesus meaning "lisping, stammering". Saint Blaise was a 4th-century Armenian martyr. A famous bearer was the French mathematician and philosopher Blaise Pascal (1623-1662).
Notes and context
Usage: french