Jervis is an English masculine first name that arose as a variant of the surname Jarvis, which itself derives from the personal name Gervais or its Latinized form Gervasius. The name ultimately has ger (spear) as its first element, while the second element remains uncertain; possibilities include Gaulish *wassos "servant" or a connection to the Greek word γεραιός (geraios) "old". According to Christian tradition, Saint Gervasius was an early martyr whose remains were discovered in Milan by Saint Ambrose. Etymology and Meaning Jervis shares its root meaning with Jarvis, both signifying "spear servant" or possibly "old” depending on the interpreted second element. The transition from Gervase to Jarvis, and thus to Jervis, reflects a common medieval English pattern of softening consonants (e.g., g becoming j). Bearer-wise, Jervis (the first name) appears most frequently in English-speaking regions, though it is relatively rare compared to its parent form Jarvis. Notable Bearers The surname Jervis achieved high profile through John Jervis, 1st Earl of St. Vincent (1735–1823), a Royal Navy admiral of the Napoleonic era. The families of Jervis and Jervoise extend back to Staffordshire, England. In Portugal, a branch named Jervis or Jarvis arose through a Richard Jervis who settled in Funchal, Madeira, marrying Maria de Faria. Their descendants included captains and nobles assimilated into Portuguese society. Cultural Significance In historical use, Jervis remained mostly within England and its emigrant communities. Less common than other -is ending variants of Gervase, it emerges occasionally in literature and genealogical records.