Briston is likely a place-style modern name related to Bristol, meaning from the meeting place by the bridge.
Briston is a name of English origin, almost certainly derived from the place name rather than independently coined, and it carries the particular quality of English topographic surnames that preserve the Old English landscape in amber. The village of Briston in Norfolk, England, appears in medieval records as Burston or Brictestuna, likely derived from Old English elements meaning "Beorhtsige's farmstead" or possibly referencing a bright (beorht) settlement — the exact etymon is contested among historical linguists, but the name's deep roots in the Anglo-Saxon naming tradition are clear. Like many English place-surnames-turned-given-names — Sutton, Weston, Easton, Colton — Briston benefits from a confident, monosyllable-adjacent sound that reads as both traditional and contemporary.
The -ton suffix is one of the most productive in the English onomastic tradition, attached to hundreds of English town names and making the transfer from surname to given name almost intuitive for modern American parents. Briston has a sibling feel to names like Brixton, Preston, and Triston, sitting at the intersection of place-name naming and the ongoing vogue for names ending in -on or -ton. In popular culture, Briston is lightly attested — perhaps most visibly through singer-songwriter Briston Maroney, whose indie-folk career brought the name some contemporary visibility in the 2010s and 2020s.
As a given name it remains genuinely rare, which is part of its appeal: it feels grounded and substantive, anchored in a real English geography, without the saturation of more common surnames-as-names. For parents drawn to the texture of English place-names, it offers something specific and unhurried.