God will add; a member of the Gauts
Jozlyn is a modern American spelling variation of Jocelyn. It ultimately derives from the Germanic name Gautselin, referring to the Germanic tribe known as the Gauts, but is often associated with the Hebrew name Joseph meaning 'God will add'.
Less common today
Jozlyn isn't in the latest US Top 1000. It last peaked at #2,290 in 2010.
US births per 5-year period, 1990βpresent (SSA data).