Gracious
A modern phonetic spelling of Jackson, which originated as an English patronymic surname meaning 'son of Jack'. The name Jack itself is a medieval diminutive of John, derived from the Hebrew name Yochanan.
Less common today
Jacksen isn't in the latest US Top 1000. It last peaked at #2,867 in 2010.
US births per 5-year period, 1990βpresent (SSA data).