Athanasios is a distinctive boys' name in United States, ranking #5682 in 2023 with 16 recorded births. The name reached its all-time peak in 2009 with 33 births ranking #3340. Since 1996, the popularity has decreased by 30.4%. In 2023, approximately 1 in every 106,784 boys born was named Athanasios. RISING Recent data shows the name is currently rising.