Ivar is a distinctive boys' name in England & Wales, ranking #639 in 2025 with 57 recorded births. This places Ivar in the top 10% of ranked UK boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2021 with 78 births ranking #503. In 2025, approximately 1 in every 4,771 boys born was named Ivar. FALLING Recent data shows the name is currently falling.