Compound of Hannah (Hebrew 'grace, favor') and Rae, a diminutive suffix popular in modern American name blending.
Hannahrae joins Hannah, the Hebrew name of grace or favor, with Rae, a diminutive-style element widely used in modern American naming. That gives the name a compact, blended quality: biblical at the front, contemporary at the end.
It is simple, readable, and very much in step with modern compound-name fashion. The effect is understated but polished. Hannahrae sounds warm and feminine without becoming ornate, and the Rae ending adds a crisp finish that keeps the whole name moving.
Names like this often appeal because they preserve a beloved classic while giving it a fresh silhouette. Hannahrae does that neatly, and the result is familiar, affectionate, and current.