Jastin is a distinctive boys' name in United States, ranking #8233 in 1999 with 7 recorded births. This places Jastin in the bottom 29% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 15 births ranking #5858. Since 1996, the popularity has increased by 40.0%. In 1999, approximately 1 in every 274,298 boys born was named Jastin. RISING Recent data shows the name is currently rising.