Jean Carlos Santiago Pérez (born September 16, 1992), known professionally as Guaynaa, is a Puerto Rican rapper and singer.

[4][5] As of March 2023 he is married to Venezuelan-American actress, singer, YouTuber, and author Lele Pons who he has been in a relationship with since December 2020.

[7] The song's remix featured Becky G, Farruko, Nicky Jam and Sech in July 2019 and was later certified 4× platinum by the RIAA's Latin division.

[7][8] In August 2019, Guaynaa appeared on a remix of PJ Sin Suela's single "La Pelua" with Jon Z and Rafa Pabón.

[14] In 2021, he was featured on Korean singer Chungha's debut studio album, Querencia, on the track "Demente".