Gracious
A patronymic surname-turned-first name, Jacks is a pluralized variant of Jack. It ultimately derives from the Hebrew name Yochanan, meaning 'God is gracious', via the Middle English name Jankin.
Less common today
Jacks isn't in the latest US Top 1000. It last peaked at #8,715 in 2018.
US births per 5-year period, 1990βpresent (SSA data).
A character in the 'Caraval' and 'Once Upon a Broken Heart' series Β· Once Upon a Broken Heart