In the entire world, Педерсен (Pedersen 
, Педерсен 
) is a rare unisex first name. The given name Педерсен is characteristic of Djibouti, where it is quite a common female name, Botswana, where it is quite a rare feminine name, and Denmark, where it is a rare masculine name. In absolute terms, it most frequently occurs in China, the Democratic Republic of the Congo, and Djibouti. Much more frequently, Педерсен is the last name as well as the forename.