Ephraim is a distinctive boys' name in United States, ranking #1097 in 2004 with 144 recorded births. The name reached its all-time peak in 2017 with 260 births ranking #848. Since 1996, the popularity has increased by 111.8%. In 2004, approximately 1 in every 13,783 boys born was named Ephraim. STABLE Recent data shows the name is currently stable.