Modern invented name, possibly meaning just or stone
Jasten is a contemporary American invention, likely created as a phonetic blend of Justin and Jason or as a variant of the surname Gaston. While it lacks a singular ancient root, it carries the stylistic weight of established names meaning 'upright' or 'righteous'. Its rarity makes it a distinctive choice for parents seeking a familiar sound with a unique spelling.
Less common today
Jasten isn't in the latest US Top 1000. It last peaked at #5,388 in 2002.
US births per 5-year period, 1990βpresent (SSA data).