Gaston is a distinctive boys' name in United States, ranking #4813 in 2009 with 20 recorded births. The name reached its all-time peak in 2003 with 38 births ranking #2637. Since 1996, the popularity has decreased by 35.5%. In 2009, approximately 1 in every 99,165 boys born was named Gaston. RISING Recent data shows the name is currently rising.