YA, yA, or Ya may refer to: Language. Ya (arrow), the Japanese word for an arrow. Ya (Cyrillic) (Я), a Cyrillic alphabet letter. Ya (Javanese) (ꦪ), a letter in the Javanese script. Units of measurement. years ago (ya), a unit of time. Yoctoampere (yA), an SI unit of electric current. Yottampere (YA), an SI unit of electric current. Arts, entertainment, and media. ¡Ya!, an album by the band Marquess. Ya (film), a 2009 Russian sci-fi film with Artur Smolyaninov and Oksana Akinshina. Yahoo! Answers (YA), a community-driven question-and-answer site. Young Ace (YA), a Japanese magazine.
https://en.wikipedia.org/wiki/YA