Bryang William Kayo (born July 27, 2002) is an American soccer player who plays as a midfielder for Belgian club OH Leuven.
Kayo joined D.C. United's academy system. Kayo made three appearances for Loudoun United, the reserve team of D.C. United before leaving the club. On September 9, 2019, Kayo signed with the senior team of fellow USL Championship side Orange County SC. Kayo made the bench five times for Orange County SC during the 2019 season, however, he never made his senior team debut.
On July 13, 2020, it was announced that Kayo, along with fellow United States youth national teamer Kobe Hernandez-Foster, signed with VfL Wolfsburg of the German Bundesliga. It was announced that Kayo would begin playing with the team's reserve side, VfL Wolfsburg II.
On July 30, 2021, Kayo was loaned to newly promoted 3. Liga side Viktoria Berlin.
On January 31, 2022, Kayo moved on loan to 1. FC Nürnberg II.
On June 26, 2023, Kayo departed Wolfsburg and subsequently joined FC Ingolstadt. On August 13, 2024, Kayo joined VfL Osnabrück on loan with an option to buy.
While Osnabrück decided to exercise the loan option, they immediately sold Kayo as on June 26, 2025, Kayo signed for Belgian Pro League team Oud-Heverlee Leuven until 2028.
Kayo is originally from Maryland and is of Cameroonian descent.