Arnell is a distinctive boys' name in United States, ranking #6609 in 2011 with 12 recorded births. The name reached its all-time peak in 2007 with 23 births ranking #4250. Since 1996, the popularity has increased by 71.4%. In 2011, approximately 1 in every 158,249 boys born was named Arnell. FALLING Recent data shows the name is currently falling.