Around the globe, Viool (Viola 
, Vitula 
, Viole 
) is a common girly forename. The first name Viool is characteristic of Albania, where it is quite a common girly name, Georgia, and Germany. Not in comparison with a country's population, this name is the most popular in the United States, Germany, and Indonesia. Also, Viool is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Viola | Germany, Italy, United States, Argentina, Philippines |
| Vitula | Brazil, Spain, United States, India, France |
| Viole | Italy, Brazil, Indonesia, United States, Argentina |
| Viool | Canada, Germany, Brazil, Netherlands |
Viool is also a name for the fictitious and mythical characters: Viola , the fictional character from the play Twelfth Night, written by William Shakespeare; Viola , the fictional character from Adventure Time; Viola , the fictional character from One Piece; Viola Angervuo , character in Salatut elämät and Viola Smith , the The Fresh Prince of Bel-Air character, among other works.