Meaning and Name Origin
Blaise \b-lai-se\ as a girls' name (also used more regularly as boys' name Blaise) is of Latin origin, and the meaning of Blaise is "lisp, stutter". The alternate spelling of Blaze probably refers to fire instead.
Blaise is a rare first name for women but a very popular surname for both adults and children (#15917 out of 88799, Top 18%). (2000 U.S. Census)
Displayed below is the birth name popularity of Blaise for girls. Blaise has yet to be recorded in the Top 1000 so far. (2014 Birth Statistics)