Last name ليو (Leo 
, Liu , Lau , and others...) , globally, is a prevalent cognomen. The family name ليو is habitual in Cayman Islands, where it is a prevalent surname, Hong Kong, and Bermuda (explore the name in all countries). In absolute terms, the name is most common in China, Hong Kong, and the United States. Very seldom, ليو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Liu, Lew, Lau, Leo | China, Indonesia, Philippines, Hong Kong, United States |
| Léo | Germany, China, United States, Canada, Brazil |
| Reo | China, Indonesia, Malaysia, Philippines, United States |
| ليو | Saudi Arabia, Sudan, Algeria, Egypt, Iraq |
Ju, Lao, Lauv, Lauw, Lav, Leeuw, Leon, Leone, Leonid, Leonidas, Leonide, Leonīds, Leu, Lev, Leó, León, Liao, Liew, Lio, Liou, Liuni, Liyun, Liú, Liễu, Lleo, Loo, Low, Lowe, Lue, Lyon, Lyot, Lyw, Làu, Lâu, Léon, Léonidas, Léonide, Lưu, Ryū, Yoo, You, Yu, Λεωνίδας, Лайон, Лион, Лау, Лев, Лео, Леон, Леоне, Леонид, Леонидас, Леонід, Леонідас, Леў, Лион, Лиу, Лью, Лю, Лёв, Лёва, Ліон, Ю, אריה, יו, לאו, לאון, לב, ליאון, ליו, لاو, لو, ليف, ليون, لیو, يو, หลิว, ユ, ユー, ライアン, ライオン, ラウ, ラオ, リウ, リュー, ルー, レオ, レオン, レフ, レヴ, ロー, 兪, 列佛, 列夫, 刘, 刘氏, 利夫, 利昂, 利欧, 劉, 劉氏, 庾, 柳, 柳氏, 莱昂, 路, 里奥, 里昂, 陸, and 유
| فان ليو Egyptian photographer, EG (b. 1921) |
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| علي ليو Iraqi singer, IQ (b. 1995) |
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