Follower of Christ or church-dweller
Keirston is a modern American variant of Kirsten or Kiersten, which are Scandinavian forms of Christina. It ultimately derives from the Greek name Christos, meaning 'anointed'. While rare, it follows the trend of using 'K' and 'ton' suffixes to create unique phonetic variations of traditional names.
US births per 5-year period, 1990–present (SSA data).
