All around the world, ไดแอน (Diane 
, Daiane 
, Dyane ) is a widespread girly forename. The given name ไดแอน is habitual in U.S. Virgin Islands, where it is a common epicene name, the United States, where it is a common female name, and Cameroon, where it is a common predominantly female, but very seldom boy's name (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in the United States, Brazil, and the United Kingdom. Very seldom, ไดแอน is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Diane | Brazil, Democratic Republic of the Congo, Cameroon, United Kingdom, United States |
| Daiane, Dyane | Brazil, Canada, United Kingdom, United States, Australia |
| ไดแอน | Thailand |
ไดแอน is also a popular name for the fictitious and mythical characters: Diane de Maufrigneuse , the Honoré de Balzac character, La Comédie humaine; Diane Nguyen , the fictional character from BoJack Horseman; Jenny Schecter , the fictional character from the television series The L Word; Diane Lockhart , the fictional character from the television series The Good Wife and The Good Fight and Diane Beckman , the fictional character, Chuck, and in many other works.
แมทอินโดร, คุมภัย, อนุรารักษ์, and นาคจันทร์