Ion is a distinctive boys' name in United States, ranking #7251 in 2015 with 11 recorded births. The name reached its all-time peak in 2023 with 15 births ranking #6040. Since 1996, the popularity has increased by 83.3%. In 2015, approximately 1 in every 174,205 boys born was named Ion. STABLE Recent data shows the name is currently stable.