Cognomen 伊萊恩 (Elaine 
, 伊萊恩 
) , around the world, is a common last name. The last name 伊萊恩 is characteristic of Macao, where it is quite a rare surname, Hong Kong, and Singapore. Measured by absolute frequency, this name is the most popular in China, Malaysia, and the United States. Predominantly, 伊萊恩 is the forename as well as the last name.