Family name ユウイ (ユウイ ) , all over the world, is quite a rare surname. The last name ユウイ is characteristic of Eastern Asia, particularly Japan, where it is quite a rare surname.
Yuui
トモ, モリ, サトウ, ササキ, キムラ, スズキ, ナガタ, ホソダ, カワニシ, ハセガワ, タカハシ, and サイトウ
) , all over the world, is quite a rare surname. The last name ユウイ is characteristic of Eastern Asia, particularly Japan, where it is quite a rare surname.