Thu
GirlVietnamese
Thu is a girl name of Vietnamese origin meaning "moon".
About this name
Gender
Girl
Language
Vietnamese
Religion
None
Popularity
79 / 100
Syllables
1
Length
3 letters
Meaning
moon
Etymology
Thu is a Vietnamese name meaning 'moon'; derived from the Sino-Vietnamese character for 'moon', which is also used in Chinese (yue) and other East Asian languages.
Frequently Asked Questions About Thu
What does the name Thu mean?
Thu means "moon", and is of Vietnamese origin.
What is the origin of the name Thu?
Thu originates from Vietnamese, commonly used in Southeast Asia.
Is Thu a boy or girl name?
Thu is typically used as a girl name.
What religion is the name Thu associated with?
Thu is associated with None.
Last updated: June 2026