The word(s) "tubba" appears 2 time(s) in 2 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) What! Are they better than the people of tubba and those who were before them? We destroyed them because they were guilty of sin.

(سورة الدخان, Ad-Dukhaan, Chapter #44, Verse #37)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(2) The Companions of the Wood, and the People of tubba'; each one (of them) rejected the messengers, and My warning was duly fulfilled (in them).

(سورة ق, Qaaf, Chapter #50, Verse #14)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)