God will increase
A modern American creative spelling of Jocelyn. It likely combines the traditional roots of the Germanic name Joscelin with the popular 'lynn' suffix, though it is often associated with the Hebrew name Joseph meaning 'He will add'.
Less common today
Jozelynn isn't in the latest US Top 1000. It last peaked at #7,714 in 2007.
US births per 5-year period, 1990βpresent (SSA data).