Quick answer
Leocádia is a girl name meaning "bright, clear, white".
Pronunciation: Spanish /le.o.ˈka.ðja/.
Meaning and history
Late Latin name that might be derived from the name of the Greek island of Leucadia or from Greek λευκός (leukos) meaning "bright, clear, white" (which is also the root of the island's name). Saint Leocadia was a 3rd-century martyr from Spain.
Notes and context
Usage: spanish, late roman