Soterios is a name derived from the Greek word "soter" meaning savior or deliverer. It is spelled "soh-tair-ee-ohs" in IPA phonetic transcription. The "s" is pronounced as an "s" sound, while the "o" is pronounced as "oh". The "e" is pronounced as "eh", and the "r" is pronounced as a rolled "rrr" sound. The "i" is pronounced as "ee", and the final "os" is pronounced as "ohs". The spelling of Soterios reflects the Greek origin of the name.