Arnell is a distinctive boys' name in United States, ranking #11020 in 2003 with 5 recorded births. The name reached its all-time peak in 2007 with 23 births ranking #4250. Since 1996, the popularity has decreased by 28.6%. In 2003, approximately 1 in every 395,054 boys born was named Arnell. FALLING Recent data shows the name is currently falling.