Baby Names Boy Names Meaning of the Name Tuan Updated January 19, 2026 by Jennifer M. Tuan Gender: Male Origin: Vietnamese Meaning: Chivalrous Lord, Gentlemanly ♥ Add to my Namelist What is the meaning of the name Tuan? The name Tuan is primarily a male name of Vietnamese origin that means Chivalrous Lord, Gentlemanly. People who like the name Tuan also like: Tariq, Aiden, Donnel, Liam, Lukas, Ian, Kael, Nola, Lewa, Aileen, Rea, Aurora, Mia, Lia Names like Tuan: Tamami, Thina, Tywin, Tomoyo, Tan, Tanya, Temeni, Tuyeni, Tomoe, Teon, Timmy, Taiomah, Twyman, Theotime, Titan, Tama, Tenen, Thom, Tayten, Temi, Theanna, Tomai, Thono, Timin, Thuan, Toan, Tino, Tuana, Tommen, Temwani Stats for the Name Tuan Tuan is currently not in the top 100 on the Baby Names Popularity Charts Tuan is currently not ranked in U.S. births