:Fitzstephen

{{Infobox surname

| name =Fitzstephen

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| pronunciation =

| meaning ="son of Stephen"

| region = England

| origin =

| variant =Stephen

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}}

Fitzstephen is an English language Hiberno-Norman surname. It is patronymic as the prefix Fitz- derives from the Old French filz (Modern French fils de), itself from Latin filius, meaning "son of". Its variants include FitzStephen, Fitz Stephen, Fitz-Stephen; alternate spelling Fitzstephens (common name in 16th century Ireland);{{cite web |url=http://www.rootsweb.com/~fianna/surname/dhnames1.html |title=Common Names in Ireland during the 16th Century |publisher=rootsweb.com |accessdate=2007-12-26}} and the given name turned surname Stephen. Fitzstephen is rare as a given name. People with the name Fitzstephen include:

• James Lynch fitz Stephen
• John Óge Lynch fitz Stephen
• Ralph fitzStephen
• Robert FitzStephen (fl. 1150), Welsh soldier
• Thomas FitzStephen (died 1120), Normandy, illegitimate son of sea captain for William the Conqueror
• William Fitzstephen (died 1191), servant of Thomas a Becket