Justis Prev Random Next GenderMaleOriginAmericanJust: upright: righteous. Form of New Testament Biblical name Justus.EnglishJust; upright; righteous. Form of New Testament Biblical name Justus.Syllables2Pronunciationj(u)-stis, jus-tis Prev Random Next Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on Tumblr