Ephraim is a distinctive boys' name in United States, ranking #848 in 2017 with 260 recorded births. The name reached its all-time peak in 2017 with 260 births ranking #848. Since 1996, the popularity has increased by 282.4%. In 2017, approximately 1 in every 7,117 boys born was named Ephraim. STABLE Recent data shows the name is currently stable.