God will add; a modern variant of Jocelyn
Jozlynn is a contemporary American spelling of Jocelyn. It ultimately derives from the Germanic name Gautselin, referring to the Gauts tribe, but was later associated with the Hebrew name Joseph, meaning 'He will add' or 'God increases'.
Less common today
Jozlynn isn't in the latest US Top 1000. It last peaked at #3,037 in 2010.
US births per 5-year period, 1990βpresent (SSA data).