US Popularity Rank: 2844

Origin: Latin

Meaning: Rejoice, glad, delight, pleased

Caius isn't just one of the leaders of the Volturi, you know. If you managed to avoid a Twilight phase, then let us introduce you to this Latin name, meaning “rejoice,” “glad,” “delight,” and “pleased.” Isn't that how you'll be feeling once your new bundle of joy makes their grand entrance, after all? This joyful name is an alternative way of spelling Gaius and is perfect if you like names with a classical feel. In addition to Stephanie Meyer's vampire, Caius is also the name of various Shakespearean characters and a third-century pope.