"Variant of Zaynab"
The name Zaineb is commonly a female name from the "African" origin.
Zaineb is one of several Latin-alphabet spellings of Zaynab, an established Arabic female name. Transliteration from Arabic script does not fix a single English spelling, so the same name appears in English-language records as Zaynab, Zainab, Zayneb and Zaineb. The different spelling does not make it a different name.
Zaynab means "Plant".
The pronunciation of Zaineb is ZAY-neb.