Forename 桂井

Throughout the world, 桂井 (Katsurai , 桂井 ) is a rare predominantly boy's, but scarcely girly first name. The first name 桂井 is characteristic of Eastern Asia, particularly Japan, where it is a rare male name, and China, where it is an extremely rare feminine name. Much less frequently, 桂井 is the last name as well as the forename.