Ephraim is a distinctive boys' name in United States, ranking #1058 in 2008 with 179 recorded births. The name reached its all-time peak in 2017 with 260 births ranking #848. Since 1996, the popularity has increased by 163.2%. In 2008, approximately 1 in every 11,396 boys born was named Ephraim. STABLE Recent data shows the name is currently stable.