Arjen is a distinctive boys' name in England & Wales, ranking #3039 in 2012 with 6 recorded births. This places Arjen in the top 49% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 8 births ranking #1991. In 2012, approximately 1 in every 58,070 boys born was named Arjen. FALLING Recent data shows the name is currently falling.