Thi is a Vietnamese given name that means "smart" or "intelligent". It is often used for females but can also be used for males. The name consists of one syllable and is pronounced similar to the letter 't' in English, followed by 'e'. Thi is popular among Vietnamese families due to its positive meaning and simple pronunciation.
"The name Thi appeared to be quite popular between 1979 and 1997, with a total of 63 babies given this name during that period. However, the number of births varied greatly from year to year."