Sotirios is a distinctive boys' name in United States, ranking #9488 in 1998 with 6 recorded births. The name reached its all-time peak in 2004 with 10 births ranking #7443. Since 1996, the popularity has increased by 20.0%. In 1998, approximately 1 in every 318,553 boys born was named Sotirios. FALLING Recent data shows the name is currently falling.