The name Phadra, of Greek origin, means 'bright' or 'radiant.' It is a lesser-known variant of the more popular Phyllis, and it's often associated with the character Phädra in Euripides' tragedy Hippolytus.
Greek Greece
"Pheadra experienced notable fluctuations in annual births between 1964 and 1975, with a total of 17 babies born during these years."