Jayston is a distinctive boys' name in United States, ranking #12887 in 2006 with 5 recorded births. This places Jayston in the bottom 8% 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 16 births ranking #5592. In 2006, approximately 1 in every 411,024 boys born was named Jayston. FALLING Recent data shows the name is currently falling.