Across the world, هارولد (Harold 
, Harrold 
, هارولد 
) is a widespread boy's first name. The first name هارولد is habitual in the United States, where it is quite a common boy's name, Nicaragua, and Suriname (explore the name in all countries). Measured by absolute frequency, this name is the most popular in the United States, Philippines, and Canada. Very seldom, هارولد is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Harold | United Kingdom, Philippines, Colombia, United States, Canada |
| Harrold | United Kingdom, South Africa, Philippines, United States, Canada |
| هارولد | Iran |
Andrin, Eirik, Eiríkur, Enric, Enrico, Enrique, Eric, Erich, Ericus, Erik, Eryk, Hal, Harald, Haraldus, Haroldo, Harry, Hein, Heinrich, Heinrichová, Heinz, Hendric, Hendricus, Hendrik, Henk, Henke, Henkle, Henri, Henrich, Henricus, Henrih, Henrik, Henrikas, Henrique, Henry, Henryk, Hinnerk, Hinrich, Hynek, Jindřich, Èric, Éric, Ερρίκος, Андрин, Анри, Анры, Гайнріх, Гайнц, Гаралд, Гаральд, Гаролд,
هارولد is also a prevalent name for the fictitious and mythical characters: Mr. Krabs , the main character in SpongeBob SquarePants, The SpongeBob Movie: Sponge Out of Water; Hal Jordan , the fictional superhero published by DC Comics, The Lego Movie; Harry Callahan , the fictional character in the Dirty Harry film series; Harry Osborn , the fictional character in Marvel Comics, Spider-Man 2 and Harry Osborn , the 2002-2007 Spider-Man film series character, Spider-Man 2, and in many other works.