Meaning and name origin
Casilda \c(a)-sil-da, cas(i)-lda\ as a girl's name is of Latin origin, and the meaning of Casilda is "dwelling place". This Spanish saint's name is of uncertain meaning. Possibly Spanish from German, "warlike, a fighter", or may have been Arabic in origin. Saint Casilda (11th century) is the patron saint of Toledo.
Casilda has 1 variant form: Cassilda.
Casilda is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is the baby name popularity of the name Casilda for girls (2014 statistics).