List of Famous people who are 33

Miroslav Šmajda is a Slovak singer living in Prague. He represented Slovakia in the Eurovision Song Contest 2012 with the song "Don't Close Your Eyes".

Jan Blažek is a Czech football player who is currently plays for FK Litoměřicko.

Xavier Ros Oton is a Spanish mathematician who works on partial differential equations (PDEs). He is an ICREA Research Professor and a Full Professor at the University of Barcelona.

Jovana Brakočević Canzian is a Serbian female professional volleyball player, who was a member of the Serbia women's national volleyball team that won the silver medal at the 2016 Summer Olympics, and also the silver medal at the 2007 European Championship in Belgium and Luxembourg. There she was named Best Server of the tournament. She was also a member of the Serbia women's national volleyball team that won the gold medal at the 2011 European Championship in Serbia and Italy. There she was voted MVP of the tournament.

Martijn Keizer is a Dutch former professional road racing cyclist, who competed professionally between 2007 and 2017 for the Rabobank Continental Team, Vacansoleil–DCM, Veranclassic–Doltcini, and LottoNL–Jumbo teams.

Sophia Ralli is an alpine skier from Greece. She competed for Greece at the 2010 Winter Olympics. Her best result was 47th place in the slalom.