- Origin: English
- Meaning: “Small stream” or “water”
- Gender: Unisex, but more common for girls
- Popularity: Moderately popular in English-speaking countries
- Variations: Brooke, Brooks
- Famous namesakes: Brooke Shields (actress), Brook Lopez (basketball player)
Brook evokes images of nature and tranquility, making it a popular choice for parents seeking a name with a calm, natural feel.