Ephraim is a distinctive boys' name in United States, ranking #1262 in 2003 with 114 recorded births. The name reached its all-time peak in 2017 with 260 births ranking #848. Since 1996, the popularity has increased by 67.6%. In 2003, approximately 1 in every 17,327 boys born was named Ephraim. STABLE Recent data shows the name is currently stable.