•
Yo (greeting), an interjection meaning "hello" or "hey" •
Yo (Cyrillic) (Ё, ё), a letter of the Russian and other Cyrillic alphabets •
Yo (kana), the romanisation of the Japanese kana よ and ヨ • The Spanish
first person nominative pronoun (translates as
I or
me) • ISO 639-1 code for the
Yoruba language, a dialect continuum of western Africa ==Other uses==