Last name Yaoyao (Yaoyao 
, 耀耀 , 夭夭 ) , in the entire world, is quite a rare surname. The family name Yaoyao is characteristic of Singapore, where it is a rare surname, Philippines, and Austria. Measured by absolute frequency, the name is most common in China, Philippines, and Singapore. More frequently, Yaoyao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yaoyao | China, Philippines, Hong Kong, Singapore, Taiwan |
| 夭夭, 摇摇, 耀耀 | China |
Яояо, 吆吆, 咬咬, 咬肴, 咬遥, 喓喓, 垚垚, 垚堯, 垚夭, 垚尧, 垚峣, 垚嶢, 垚瑶, 垚窈, 垚耀, 垚遥, 堯堯, 夭妖, 夭尧, 夭幺, 夭瑶, 夭耀, 夭遥, 夭钥, 妖夭, 妖妖, 妖幺, 妖瑤, 妖耀, 妖遥, 姚吆, 姚垚, 姚姚, 姚尧, 姚瑶, 姚耀, 姚谣, 姚遥, 媱媱, 尧垚, 尧夭, 尧姚, 尧尧, 尧峣, 尧瑶, 尧耀, 尧遥, 尭尧, 峣垚, 峣峣, 幺吆, 幺夭, 幺妖, 幺尧, 幺幺, 幺窈, 徭尧, 徭徭, 摇遥, 曜尧, 曜曜, 曜窈, 曜耀, 曜遥, 杳妖, 杳杳, 杳爻, 烑烑, 熎熎, 爻爻, 爻耀, 珧珧, 珧瑶, 瑤瑤, 瑶垚, 瑶姚, 瑶尧, 瑶摇, 瑶曜, 瑶瑶, 瑶窈, 瑶耀, 瑶要, 瑶遥, 窅尧, 窈尧, 窈瑶, 窈窈, 窈遥, 窑瑶, 窑窑, 耀垚, 耀夭, 耀尧, 耀曜, 耀瑶, 耀腰, 耀要, 耀遥, 肴肴, 腰夭, 腰腰, 舀舀, 药药, 要耀, 要要, 谣謡, 谣谣, 轺轺, 轺钥, 遥垚, 遥妖, 遥姚, 遥尧, 遥峣, 遥瑶, 遥繇, 遥耀, 遥遥, 邀邀, 钥钥, 闄闄, 飖窈, 鳐耀, and 鹞鹞