Globally, לבו (Lebeau 
, Levo 
, Laveaux 
) is quite a rare largely masculine, but uncommonly female first name. The forename לבו is habitual in Sub-Saharan Africa, particularly Reunion, where it is quite a common female name, the Democratic Republic of the Congo, where it is quite a rare masculine name, and Cameroon, where it is a rare masculine name. Measured by absolute frequency, the name is most common in the Democratic Republic of the Congo, Cameroon, and Egypt. More prevalently, לבו is the last name as well as the forename.
לבו is also a name for the fictitious and mythical characters: .