>
In the entire world, 信 (信 ) is a common largely boy's, but uncommonly female first name. The first name 信 is habitual in Eastern Asia, particularly China, where it is quite a rare dominantly masculine, but infrequently girly name. Also, 信 is the last name as well as the forename.
信 is also a name for the fictitious and mythical characters: Huang Xin , the Water Margin character and Bao Xin , the fictional Han dynasty general, figure in Romance of the Three Kingdoms.