Likely a modern variant of Braden or Bladen
Blaiden is a contemporary American invention, most likely created by blending the trendy '-aden' suffix with the prefix 'Blai-'. It may be a variant of the English surname Bladen, meaning 'from the flat-topped hill', or a creative spelling of the Irish name Braden. As a modern coinage, it lacks a singular historical etymology.
Less common today
Blaiden isn't in the latest US Top 1000. It last peaked at #6,021 in 2010.
US births per 5-year period, 1990–present (SSA data).
