The red gemstone
A rare variant of the name Ruby, derived from the Latin word 'ruber'. It refers to the precious red gemstone, which has long been associated with vitality and passion. While the 'Ruby' spelling is a classic favorite, this version offers a unique phonetic or stylistic twist.
Fewer than 5 girls were named Rubby in 2025.
US births per 5-year period, 1990–present (SSA data).
