I love
Paloma! It's been a favorite of mine for a while. It has a musical sound to it, and just gives a warm and inviting impression. I hadn't connected it with palomino, somehow. I looked it up, and they're derived from the same etymology.
Alondra would be a cute sibling name.
Paloma Benita Paloma CalypsoPaloma Carina Paloma Josefina Paloma Vera Paloma Ysabel
Amarilis Paloma Autumn PalomaEris PalomaLuana Paloma Melody PalomaMiriam Paloma