Ioannis is a distinctive boys' name in United States, ranking #3550 in 2006 with 29 recorded births. The name reached its all-time peak in 2018 with 40 births ranking #2964. Since 1996, the popularity has increased by 26.1%. In 2006, approximately 1 in every 70,866 boys born was named Ioannis. RISING Recent data shows the name is currently rising.