Ken is a distinctive boys' name in United States, ranking #1890 in 2013 with 75 recorded births. The name reached its all-time peak in 2004 with 153 births ranking #1055. Since 1996, the popularity has decreased by 37.0%. In 2013, approximately 1 in every 25,217 boys born was named Ken. STABLE Recent data shows the name is currently stable.