Iga is a distinctive girls' name in England & Wales, ranking #852 in 2016 with 44 recorded births. This places Iga in the top 11% of ranked UK girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2017 with 59 births ranking #695. In 2016, approximately 1 in every 6,980 girls born was named Iga. STABLE Recent data shows the name is currently stable.