Son of Jack; God is gracious
Jaxsun is a modern phonetic spelling of Jackson, which originated as an English surname meaning 'son of Jack'. The name Jack itself is a medieval diminutive of John, derived from the Hebrew name Yochanan, meaning 'God is gracious'.
About 7 boys were named Jaxsun in 2025.
US births per 5-year period, 1990–present (SSA data).
