John Krasinski's Real Name: John Burke Krasinski

Quick answer: John Krasinski's full name is John Burke Krasinski. He was born on October 20, 1979, in Newton, Massachusetts, and performs under John Krasinski—the civil form of his birth name.

Real name and early life

Encyclopedia.com and Biography.com identify John Burke Krasinski, born October 20, 1979, in Newton, Massachusetts (Encyclopedia.com; Biography.com). He grew up in the Boston suburb of Newton, played basketball in high school, and studied at Brown University, where he took theater seriously before training further and moving into New York and Los Angeles audition circuits. Burke is the middle name; Krasinski is the family surname. There is no stage name change—John Krasinski is the professional form of the birth name.

Career highlights

Krasinski became a household name as Jim Halpert on NBC’s The Office (2005–2013), earning ensemble Screen Actors Guild Awards with the cast. He branched into film with Leatherheads, It’s Complicated, and Promised Land (which he co-wrote), voiced characters in animation, and created the Amazon series Jack Ryan. As a filmmaker he wrote and directed the horror hit A Quiet Place (2018), starring opposite his wife Emily Blunt, and returned for A Quiet Place Part II. He has also hosted late-night and variety specials and remained a prominent producer-director. Across The Office and studio features, billing stayed John Krasinski; the documented full name is John Burke Krasinski. Studio press kits and major biographies restore Burke as the middle name behind the familiar John Krasinski billing from The Office through his directing career.

From network comedy DVDs to horror Blu-rays he directed, packaging almost always prints John Krasinski without the Burke middle name.

Name notes for searchers

Burke is sometimes dropped in short bios. Prefer Biography.com and Encyclopedia.com. Wikipedia is a pointer after those primaries.

Quiet Place sequels and Office box sets alike print John Krasinski on the spine, reinforcing the two-name public form without Burke.

Brown University theater roots and Boston-suburb upbringing remain standard beats in authorized profiles that confirm John Burke Krasinski as the full civil name.