Octavio \o-cta-vio, oc-tavio\ as a boy's name is pronounced ahk-TAH-vee-oh. It is of Latin origin, and the meaning of Octavio is "eighth". From Octavius, a Roman family clan name. Mexican poet Octavio Paz.

Octavio has 8 variant forms: Octave, Octavius, Octavian, Octovien, Octavious, Octavo, Octavus and Ottavio.

For more information, see also the related name Tavio.