Stefanos is a distinctive boys' name in United States, ranking #8217 in 2009 with 10 recorded births. The name reached its all-time peak in 2025 with 17 births ranking #5579. Since 1996, the popularity has decreased by 33.3%. In 2009, approximately 1 in every 198,331 boys born was named Stefanos. RISING Recent data shows the name is currently rising.