Vivax

Vivax, a Latin adjective meaning tenacious of life, long-lived, vivacious, venerable, may refer to:
 * Vivax (company), one of Brazil's largest cable companies operating in Campinas
 * Vivax (trademark), a Sony trademark

Other use

 * Phyllostachys vivax, a bamboo species also known as Chinese Timber Bamboo
 * Plasmodium vivax, a malaria pathogen