I think any 2 or 3 syllable name will work well in between Rae and your one syllable surname! Ie Rae Indiana Rae Delilah Rae Melody Rae Essily Rae Arielle Rae Lilly Rae Nova Rae Ivy Rae Meadow Rae Xoelie
I’d definitely opt for a longer middle name to even the one-syllable first and surname out. Rae Isabella Rae Clementine Rae Savannah Rae Ophelia Rae Ameliana Rae Primrose Rae Harper Rae Elodie Rae Delilah Rae Winter 🩷
Rae Arabella Rae Everleigh Rae Harmony Rae Eloise Rae Annalise Rae Talia Rae Ophelia Rae Lilliana 🩷🩷
Rae Angeline Rae Elizabeth Rae Louisa Rae Eloise Rae Bethany Rae Sutton Rae Juniper Rae Penelope Rae Maisie