Zai is the Mandarin pinyin romanization of the Chinese surname written 宰 in Chinese character. It is romanized Tsai in Wade–Giles. Zai is listed 302nd in the Song dynasty classic text Hundred Family Surnames. It is not among the 300 most common surnames in China.
Zai may refer to:
Zayin (also spelled zain or zayn or simply zay) is the seventh letter of the Semitic abjads, including Phoenician Zayin , Hebrew 'Zayin ז, Aramaic Zain
, Syriac Zayn ܙ, and Arabic Zayn ز. It represents the sound [z].
The Phoenician letter gave rise to the Greek zeta (Ζ), Etruscan z , Latin Z, and Cyrillic Ze З.
The Phoenician letter appears to be named after a sword or other weapon. In Biblical Hebrew, zayin (זין) means "sword", and the verb lezayen (לזיין) means "to arm". In modern Hebrew slang, zayin (זין) means "penis" and lezayen (לזין) is a vulgar term which generally means to perform sexual intercourse (similar to "fuck"), although the older meaning survives in maavak mezuyan ("armed struggle") (מאבק מזוין), kohot mezuyanim ("armed forces") (כוחות מזוינים), and beton mezuyan (בטון מזוין) ("armed, i.e., reinforced concrete"). The Proto-Sinaitic glyph may have been called ziqq, based on a hieroglyph depicting a "manacle".
In modern Hebrew the frequency of the usage of zayin, out of all the letters, is 0.88%.
Zai (Pashto) are Pashtun tribes in Pakistan and Afghanistan. The title of tribe end in Zai and the their clans end in Khel.
Some of the Pashtun tribes: