How common is the Aoki surname?

There are approximately 150,000 people with the surname Aoki in the United States.

Aoki

Q: What does the surname Aoki mean?

The surname Aoki means "Blue tree or green tree, derived from Japanese characters ao (blue/green) and ki (tree).". It is of Japanese origin.

Topographic

Meaning

Blue tree or green tree, derived from Japanese characters ao (blue/green) and ki (tree).

Etymology

From Japanese 青木 (aoki), combining ao (青, blue or green) and ki (木, tree). The surname likely originated as a topographic descriptor for someone living near a distinctive tree.

About the Aoki Surname

A common Japanese surname referring to a blue or green tree, likely indicating ancestral residence near such a landmark. The name is widespread throughout Japan.

Distribution & Frequency

Estimated 150,000 bearers in the United States #287 most common surname

Rare Common

Found primarily in Japan, with increasing presence in Japanese diaspora communities worldwide.

Notable Bearers

People with the Aoki Surname

Arata Aoki

Quick Facts

Origin: Japanese
Classification: Topographic
Earliest Record: Medieval Japan
Estimated Bearers: 150,000