Ioannis is a distinctive boys' name in United States, ranking #2990 in 2007 with 39 recorded births. The name reached its all-time peak in 2018 with 40 births ranking #2964. Since 1996, the popularity has increased by 69.6%. In 2007, approximately 1 in every 53,211 boys born was named Ioannis. RISING Recent data shows the name is currently rising.