US Popularity Rank: 280

Origin: British

Meaning: barberry tree; between two hills

Arlo is a masculine name of Spanish and English origins. This gorgeous Spanish name refers to the barberry tree, a beautiful plant that comes in different colors, shapes, and sizes and are always eye-catching. The vibrant color and the unique way they grow can give baby the encouragement they need to be their best and brightest self. In English, the name Arlo may come from the Irish word Aherlowe, meaning “between two hills.” If you want baby to find the natural beauty that lies in both the Earth and themselves, the name Arlo is a wonderful choice.