Viva is used as an exclamation in various languages, including:
* Spanish: meaning "long live" or "hurray"
* Italian: meaning "long live" or "hurray"
* Portuguese: meaning "long live" or "hurray"
* French: meaning "long live"
* English: used as a word of encouragement or excitement, similar to "hurray"
So, while the origin of the word is Latin, its usage has expanded to many other Romance languages and beyond!