Koal is a distinctive boys' name in United States, ranking #10400 in 2007 with 7 recorded births. The name reached its all-time peak in 2003 with 13 births ranking #5741. Since 1996, the popularity has increased by 16.7%. In 2007, approximately 1 in every 296,462 boys born was named Koal. STABLE Recent data shows the name is currently stable.