Green tree or blue tree
Aoki is a Japanese surname-turned-given-name. It is derived from the Japanese words 'ao', which can refer to green or blue depending on the context, and 'ki', meaning tree. In Japan, it is traditionally a topographic surname for someone living near a lush tree.
Fewer than 5 girls were named Aoki in 2025.
US births per 5-year period, 1990–present (SSA data).
Model and daughter of Kimora Lee Simmons
