Eero is a distinctive boys' name in United States, ranking #7820 in 2025 with 10 recorded births. This places Eero in the bottom 44% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 32 births ranking #3455. In 2025, approximately 1 in every 170,808 boys born was named Eero. FALLING Recent data shows the name is currently falling.