Globally, Daby (Daby 
) is quite a rare predominantly masculine, but scarcely female first name. The given name Daby is habitual in Sub-Saharan Africa, particularly Mali, where it is quite a rare masculine name, Mauritius, where it is quite a rare epicene name, and Guinea, where it is a rare male name. Measured by absolute frequency, the name is most common in Mali, the Democratic Republic of the Congo, and Algeria. Also, Daby is the last name as well as the forename.