"Variant of Yasin"
The name Yassine is commonly a male name from the "Arabic" origin.
Yassine is a North African spelling of Yasin, the Arabic name that is also the title of the thirty-sixth chapter of the Quran. The doubled s and the final e reflect French-influenced transliteration, the convention used for Arabic names in Morocco, Algeria and Tunisia. Yasin, Yassin, Yaseen and Yassine are all renderings of the same name.
Yasin means "Rich".
The pronunciation of Yassine is yah-SEEN.