Ephraim is a distinctive boys' name in United States, ranking #1074 in 2011 with 174 recorded births. The name reached its all-time peak in 2017 with 260 births ranking #848. Since 1996, the popularity has increased by 155.9%. In 2011, approximately 1 in every 10,914 boys born was named Ephraim. STABLE Recent data shows the name is currently stable.