God has answered; shining light and grace
A modern compound name blending Ellie and Anna. It combines the Hebrew elements for 'God has answered' or the Greek 'shining light' with the Hebrew 'grace' or 'favor'.
Less common today
Ellieanna isn't in the latest US Top 1000. It last peaked at #3,663 in 2020.
US births per 5-year period, 1990βpresent (SSA data).