The name Osias is a boy's name of Greek origin meaning "salvation". Osias and is often added to lists like If You Like Oscar, You Might Love.... and discussed in our forums with posts like "Build a sibling set together!".
From the experts:
Osias has a Latinate and biblical feel without making an appearance in the Bible. The related Ozias, on the other hand, is a form of Uzziah, found in the Greek and Latin Old Testament, and could make a distinctive path to the nickname Oz or Ozzie--both far cooler, in our opinion, than Oswald.