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Gender: F Pronunciation: ee-o or eye-o

Io may be one of the slightest names in the book, but there aren't many two-letter names with as much substance as this Greek mythological example. Io, a name used for the largest moon of Jupiter, was in classic myth raped by Zeus and escaped from him by changing herself into a cow.

Famous People Named Io

Pop Culture References for the name Io

Io, one of the Galilean moons, which are Jupiter's four largest satellites
Io translates as "I" In Italian.
Io Echo, American indie-rock band