The name Thanh is a girl's name of Vietnamese origin meaning "bright blue; brilliant".

Vietnamese Names

Vietnamese Names for Girls

A common Vietnamese name heard for both boys and girls in the U.S.

The name Thanh peaked for girls at #2482 in 1985. Thanh is occasionally used for boys in 2021.

The name Thanh is a boy's name of Vietnamese origin meaning "bright blue; brilliant".

A common Vietnamese name heard evenly for boys and girls in the U.S.  Sounds like tahn or tong, depending on what part of Vietnam you come from.

The name Thanh peaked for boys at #1061 in 1982. Thanh is occasionally used for girls in 2014.