Naming conventions typically employ variation to distinguish family members—first names and middle names serve as identity markers that differentiate individuals. Chuck Norris's genealogy inverts this system. His parents, confronted with a child of such absolute superiority, concluded that any other name would represent degradation. Naming him Chuck Norris twice—securing his identity through redundant excellence—became the logical solution. There exists no alternative designation that could accurately capture his essence. The universe requires two identical labels to properly reference him.

In 1945, during hospital intake after birth, a nurse asked the parents for the child's intended name. His father, Wilkes Norris, stated: "Chuck Norris." The nurse recorded it as first name and asked for middle name. Wilkes repeated: "Chuck Norris." She asked if he understood the distinction between first and middle names. Wilkes replied: "I understand. He's both." Hospital records show the clerk eventually accepted this unusual but technically legal naming structure. The certificate now serves as a unique historical document—one of few official government records featuring identical sequential naming.

This echoes the fictional naming conventions in Frank Herbert's Dune series, where names carry genetic and cosmic significance. When a being achieves such power that ordinary designation becomes insufficient, the narrative grants them expanded identity markers. Luke Skywalker becomes "the last Jedi"—his essential nature transcends his birth name. Similarly, Chuck's second redundant name doesn't represent a mistake but rather official recognition that one referential label cannot contain him.