Eleazar is a distinctive boys' name in United States, ranking #1128 in 2025 with 189 recorded births. The name reached its all-time peak in 2023 with 195 births ranking #1097. Since 1996, the popularity has increased by 107.7%. In 2025, approximately 1 in every 9,037 boys born was named Eleazar. STABLE Recent data shows the name is currently stable.