Worldwide, 卡罗尔 (Carol 
, Karol , Caroll 
) is a prevalent principally feminine, but very infrequently male forename. The forename 卡罗尔 is habitual in the United States, where it is a common girly name, the United Kingdom, and Macao (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in the United States, the United Kingdom, and Poland. Much less frequently, 卡罗尔 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Karol, Carol | United Kingdom, Poland, United States, Philippines, Kenya |
| Caroll | United Kingdom, United States, Philippines, Colombia, Kenya |
| 卡罗尔 | China |
Carel, Carl, Carla, Carles, Carlo, Carlos, Carola, Carole, Carolus, Carrol, Carroll, Charel, Charles, Charlez, Kaler, Kall, Kalle, Kalll, Kaloer, Kalol, Kalole, Kaloll, Kalor, Kalr, Kaluer, Kalul, Kalule, Kalur, Karel, Karl, Karla, Karlo, Karlová, Karoer, Karole, Karolis, Karoll, Karor, Karowl, Károly, Siarl, Карай, Карал, Караль, Карел, Карл, Карла, Карлас, Карлес, Карло,
卡罗尔 is also a prevalent name for the fictitious and mythical characters: Carol Danvers , the fictional character in Marvel Comics, Lego Marvel Super Heroes; Carol Marcus , the fictional character, Star Trek Into Darkness; Carol Danvers , the fictional character from the Marvel Cinematic Universe, Avengers: Endgame; Carol Ferris , the fictional character in DC Comics, Green Lantern and Carol Freeman , the Animated character from the Star Trek multiverse, Envoys, and in many other works.