Philippa is a given name meaning "lover of horses" or "horses' friend". Common alternative spellings include Filippa, Phillipa and, less often, Filipa. It is the feminine form of the masculine name Philip.
Pippa is an English language diminutive feminine given name, as well as a nickname for Philippa, the feminine form of the masculine given name Philip, which comes from the Greek philein (to love) and hippos (horse). People with the name Pippa include: Pippa Black (b. 1982), Australian actress.