Where Does The Last Name Shiai Come From? ^{nationality or country of origin}

Shiai has its highest incidence in Japan. It can appear as a variant:. Click here for other possible spellings of Shiai.

How Common Is The Last Name Shiai? ^{popularity and diffusion}

The last name Shiai is the 4,772,636^th most commonly held family name at a global level. It is borne by approximately 1 in 428,679,172 people. The surname is mostly found in Asia, where 94 percent of Shiai live; 82 percent live in East Asia and 59 percent live in Nippono-Asia. Shiai is also the 87,135^th most frequent forename globally, borne by 5,849 people.

The surname is most prevalent in Japan, where it is carried by 10 people, or 1 in 12,784,429. In Japan Shiai is most numerous in: Kyoto Prefecture, where 40 percent are found, Osaka Prefecture, where 40 percent are found and Nara Prefecture, where 10 percent are found. Not including Japan it occurs in 3 countries. It also occurs in China, where 24 percent are found and Thailand, where 12 percent are found.