The name Kaston appears to be a modern spelling variation, elaboration, or stylistic form connected to the name Kash. The root name Kash has origins in Sanskrit and modern usage and is generally associated with the meaning shining or wealthy depending on root. Names such as Kaston often preserve the sound or cultural feel of the original root while adding a more contemporary or distinctive spelling style.

The root form of Kaston is Kaston — meaning New, creative, ambitious, innovative, unique..

Kaston remains a beloved choice, ranking #21 in the US. Timeless appeal across cultures and generations.