Kwinton is a distinctive boys' name in United States, ranking #9357 in 2012 with 8 recorded births. The name reached its all-time peak in 2012 with 8 births ranking #9357. Since 1996, the popularity has increased by 14.3%. In 2012, approximately 1 in every 237,078 boys born was named Kwinton. FALLING Recent data shows the name is currently falling.