Justin Jefferson has established himself as one of the NFL's most electrifying receivers, and his nickname—"JJettas"—has become inseparable from his brand.

The moniker combines his initials with a play on his last name. It first gained traction through Jefferson's social media channels and quickly spread among fans, commentators and teammates.

The "Jettas" component evokes speed and power. Jefferson plays with notable verticality, consistently making acrobatic catches and taking deep routes that leave defenders behind.

Jefferson has rewritten parts of the NFL record book. He tied Larry Fitzgerald as the youngest player in NFL history to record 500 career receptions.

The nickname has extended into his commercial partnerships. Under Armour released "Into the JJ-Verse" Blur cleats featuring the moniker, and the Minnesota Vikings have incorporated it into team communications and social media posts.