Kashtyn is a modern American name formed from Kash, the fashionable spelling of Cash, and the -tyn ending of Jaxtyn and Paxton; it has no traditional meaning and is best read as a "modern coinage" with a cowboy edge. Kashton is the more common spelling. Kashtyn ranked number 4473 in 2015, reached its best position at number 1701 in 2022 and stands at number 1967 in 2025.