What is "sidao"

Sidney Aparecido Ramos da Silva (born 24 December 1982), commonly known as Sidão, is a Brazilian footballer who plays for Botafogo as a goalkeeper.

Sidão official name Sidnei Dos Santos Jr. (born 1982), commonly known as Sidão is a Brazilian volleyball player, who competes for SESI São Paulo and the national team. He competed at the 2012 Summer Olympics, where Brazil lost in the final. He was part of the Brazil men's national volleyball team at the 2010 FIVB Volleyball Men's World Championship in Italy. He played for Taubaté Funvic.

Sidão is the nickname of Sidnei dos Santos Júnior (born 1982), a Brazilian volleyball player.

Sidao may also refer to:

• Jia Sidao (1213–1275), chancellor during the late Song dynasty of China
• Lu Sidao (531–582), Chinese poet of the Sui dynasty
• Sidão (footballer), the nickname of Sidney Aparecido Ramos da Silva, Brazilian footballer