Stelios is a distinctive boys' name in United States, ranking #7609 in 2025 with 11 recorded births. The name reached its all-time peak in 2007 with 11 births ranking #7515. Since 1996, the popularity has increased by 120.0%. In 2025, approximately 1 in every 155,280 boys born was named Stelios. STABLE Recent data shows the name is currently stable.