Ephraim is a distinctive boys' name in United States, ranking #1162 in 2007 with 152 recorded births. The name reached its all-time peak in 2017 with 260 births ranking #848. Since 1996, the popularity has increased by 123.5%. In 2007, approximately 1 in every 13,653 boys born was named Ephraim. STABLE Recent data shows the name is currently stable.