Keirstan

Keirstan is a feminine name that represents a modern spelling variation of Kirsten or Kiersten, which themselves derive from the Scandinavian form of Christina (meaning 'follower of Christ'). This contemporary spelling incorporates elements that have become popular in modern naming trends, particularly the 'eir' combination and the 'an' ending. While less common than traditional forms like Kirsten or Kristen, Keirstan offers parents a way to provide a familiar-sounding name with a distinctive spelling. The name carries a blend of Scandinavian heritage with modern American naming conventions. Keirstan emerged primarily in the late 20th century when variations on traditional names gained popularity, reflecting parents' desire for names that balance uniqueness with familiarity.

Pronounced KEER-stun.

As of October 2026, Keirstan ranked #14700 in US births in 2007 SSA, peaked at #6435 in 1995.