Just or righteous
Jeston is likely a variant of the name Justin, which is derived from the Latin name Justinus. It shares the same root as the word justice, signifying a person who is fair, upright, or law-abiding. While rare, it has a long history of sporadic use in the United States.
Less common today
Jeston isn't in the latest US Top 1000. It last peaked at #3,501 in 1992.
US births per 5-year period, 1990βpresent (SSA data).