Ephraim is a distinctive boys' name in United States, ranking #1137 in 2006 with 150 recorded births. The name reached its all-time peak in 2017 with 260 births ranking #848. Since 1996, the popularity has increased by 120.6%. In 2006, approximately 1 in every 13,701 boys born was named Ephraim. STABLE Recent data shows the name is currently stable.