Kaylaine Luiza Assis de Souza is a 22-year-old professional football player from BRA. He currently plays for Ferroviaria SP Women, wearing the number 35 shirt. He plays primarily as a Midfield.

Across 13 appearances in the Brazil W L 2025, Kaylaine Luiza Assis de Souza registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.