Pure and gracious
A modern compound name blending Kari, often a Scandinavian diminutive of Katherine meaning 'pure', with Anna, a Hebrew name meaning 'grace'. It represents a fusion of Northern European and Mediterranean linguistic traditions.
Less common today
Karianna isn't in the latest US Top 1000. It last peaked at #5,213 in 2015.
US births per 5-year period, 1990βpresent (SSA data).