Baby Names Girl Names Meaning of the Name Thao Updated April 15, 2026 by Jennifer M. Thao Gender: Female Origin: Vietnamese Meaning: Respectful Of Parents ♥ Add to my Namelist What is the meaning of the name Thao? The name Thao is primarily a female name of Vietnamese origin that means Respectful Of Parents. People who like the name Thao also like: Teja, Rachel, Raina, Mai, Sana, Bella, Lacey, Nixon, Emilio, Jase, Leo, Dinh, Tyrone, Diego Names like Thao: Tito, Tea, Thwaite, Todd, Theudo, Tadi, Tatau, Ted, Taya, Tut, Tay, Tadeo, Tait, Tahiya, Tate, Thea, Ty, Toi, Taye, Teo, Tuyet, Thad, Tutti, Totie, Tiwa, Tehya, Tua, Taia, Thai, Theia Stats for the Name Thao Thao is currently not in the top 100 on the Baby Names Popularity Charts Thao is currently not ranked in U.S. births