Ioannis is a distinctive boys' name in United States, ranking #4761 in 2014 with 20 recorded births. The name reached its all-time peak in 2018 with 40 births ranking #2964. Since 1996, the popularity has decreased by 13.0%. In 2014, approximately 1 in every 96,022 boys born was named Ioannis. RISING Recent data shows the name is currently rising.